54820350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9402

約数の個数: 72

約数和(自身を含む): 158630472

約数和(自身を除く): 103810122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 9371, 18742, 28113, 46855, 56226, 84339, 93710, 121823, 140565, 168678, 234275, 243646, 281130, 365469, 421695, 468550, 609115, 702825, 730938, 843390, 1096407, 1218230, 1405650, 1827345, 2108475, 2192814, 3045575, 3654690, 4216950, 5482035, 6091150, 9136725, 10964070, 18273450, 27410175, 54820350]

約数ペア:

[(1, 54820350), (2, 27410175), (3, 18273450), (5, 10964070), (6, 9136725), (9, 6091150), (10, 5482035), (13, 4216950), (15, 3654690), (18, 3045575), (25, 2192814), (26, 2108475), (30, 1827345), (39, 1405650), (45, 1218230), (50, 1096407), (65, 843390), (75, 730938), (78, 702825), (90, 609115), (117, 468550), (130, 421695), (150, 365469), (195, 281130), (225, 243646), (234, 234275), (325, 168678), (390, 140565), (450, 121823), (585, 93710), (650, 84339), (975, 56226), (1170, 46855), (1950, 28113), (2925, 18742), (5850, 9371)]