11028550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 23810976

約数和(自身を除く): 12782426

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 47, 50, 65, 94, 95, 130, 190, 235, 247, 325, 361, 470, 475, 494, 611, 650, 722, 893, 950, 1175, 1222, 1235, 1786, 1805, 2350, 2470, 3055, 3610, 4465, 4693, 6110, 6175, 8930, 9025, 9386, 11609, 12350, 15275, 16967, 18050, 22325, 23218, 23465, 30550, 33934, 44650, 46930, 58045, 84835, 116090, 117325, 169670, 220571, 234650, 290225, 424175, 441142, 580450, 848350, 1102855, 2205710, 5514275, 11028550]

約数ペア:

[(1, 11028550), (2, 5514275), (5, 2205710), (10, 1102855), (13, 848350), (19, 580450), (25, 441142), (26, 424175), (38, 290225), (47, 234650), (50, 220571), (65, 169670), (94, 117325), (95, 116090), (130, 84835), (190, 58045), (235, 46930), (247, 44650), (325, 33934), (361, 30550), (470, 23465), (475, 23218), (494, 22325), (611, 18050), (650, 16967), (722, 15275), (893, 12350), (950, 11609), (1175, 9386), (1222, 9025), (1235, 8930), (1786, 6175), (1805, 6110), (2350, 4693), (2470, 4465), (3055, 3610)]