8692140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 24468192

約数和(自身を除く): 15776052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 457, 634, 914, 951, 1268, 1371, 1585, 1828, 1902, 2285, 2742, 3170, 3804, 4570, 4755, 5484, 6340, 6855, 9140, 9510, 13710, 19020, 27420, 144869, 289738, 434607, 579476, 724345, 869214, 1448690, 1738428, 2173035, 2897380, 4346070, 8692140]

約数ペア:

[(1, 8692140), (2, 4346070), (3, 2897380), (4, 2173035), (5, 1738428), (6, 1448690), (10, 869214), (12, 724345), (15, 579476), (20, 434607), (30, 289738), (60, 144869), (317, 27420), (457, 19020), (634, 13710), (914, 9510), (951, 9140), (1268, 6855), (1371, 6340), (1585, 5484), (1828, 4755), (1902, 4570), (2285, 3804), (2742, 3170)]