30691567350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{10169}}^1$

素因数の和:10559

約数の個数: 144

約数和(自身を含む): 87052352400

約数和(自身を除く): 56360785050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 353, 450, 475, 570, 706, 855, 950, 1059, 1425, 1710, 1765, 2118, 2850, 3177, 3530, 4275, 5295, 6354, 6707, 8550, 8825, 10169, 10590, 13414, 15885, 17650, 20121, 20338, 26475, 30507, 31770, 33535, 40242, 50845, 52950, 60363, 61014, 67070, 79425, 91521, 100605, 101690, 120726, 152535, 158850, 167675, 183042, 193211, 201210, 254225, 301815, 305070, 335350, 386422, 457605, 503025, 508450, 579633, 603630, 762675, 915210, 966055, 1006050, 1159266, 1509075, 1525350, 1738899, 1932110, 2288025, 2898165, 3018150, 3477798, 3589657, 4576050, 4830275, 5796330, 7179314, 8694495, 9660550, 10768971, 14490825, 17388990, 17948285, 21537942, 28981650, 32306913, 35896570, 43472475, 53844855, 64613826, 68203483, 86944950, 89741425, 107689710, 136406966, 161534565, 179482850, 204610449, 269224275, 323069130, 341017415, 409220898, 538448550, 613831347, 682034830, 807672825, 1023052245, 1227662694, 1615345650, 1705087075, 2046104490, 3069156735, 3410174150, 5115261225, 6138313470, 10230522450, 15345783675, 30691567350]

約数ペア:

[(1, 30691567350), (2, 15345783675), (3, 10230522450), (5, 6138313470), (6, 5115261225), (9, 3410174150), (10, 3069156735), (15, 2046104490), (18, 1705087075), (19, 1615345650), (25, 1227662694), (30, 1023052245), (38, 807672825), (45, 682034830), (50, 613831347), (57, 538448550), (75, 409220898), (90, 341017415), (95, 323069130), (114, 269224275), (150, 204610449), (171, 179482850), (190, 161534565), (225, 136406966), (285, 107689710), (342, 89741425), (353, 86944950), (450, 68203483), (475, 64613826), (570, 53844855), (706, 43472475), (855, 35896570), (950, 32306913), (1059, 28981650), (1425, 21537942), (1710, 17948285), (1765, 17388990), (2118, 14490825), (2850, 10768971), (3177, 9660550), (3530, 8694495), (4275, 7179314), (5295, 5796330), (6354, 4830275), (6707, 4576050), (8550, 3589657), (8825, 3477798), (10169, 3018150), (10590, 2898165), (13414, 2288025), (15885, 1932110), (17650, 1738899), (20121, 1525350), (20338, 1509075), (26475, 1159266), (30507, 1006050), (31770, 966055), (33535, 915210), (40242, 762675), (50845, 603630), (52950, 579633), (60363, 508450), (61014, 503025), (67070, 457605), (79425, 386422), (91521, 335350), (100605, 305070), (101690, 301815), (120726, 254225), (152535, 201210), (158850, 193211), (167675, 183042)]