3050840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5891

約数の個数: 32

約数和(自身を含む): 7393680

約数和(自身を除く): 4342840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5867, 11734, 23468, 29335, 46936, 58670, 76271, 117340, 152542, 234680, 305084, 381355, 610168, 762710, 1525420, 3050840]

約数ペア:

[(1, 3050840), (2, 1525420), (4, 762710), (5, 610168), (8, 381355), (10, 305084), (13, 234680), (20, 152542), (26, 117340), (40, 76271), (52, 58670), (65, 46936), (104, 29335), (130, 23468), (260, 11734), (520, 5867)]