30458040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4789}}^1$

素因数の和:4856

約数の個数: 64

約数和(自身を含む): 93117600

約数和(自身を除く): 62659560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 4789, 6360, 9578, 14367, 19156, 23945, 28734, 38312, 47890, 57468, 71835, 95780, 114936, 143670, 191560, 253817, 287340, 507634, 574680, 761451, 1015268, 1269085, 1522902, 2030536, 2538170, 3045804, 3807255, 5076340, 6091608, 7614510, 10152680, 15229020, 30458040]

約数ペア:

[(1, 30458040), (2, 15229020), (3, 10152680), (4, 7614510), (5, 6091608), (6, 5076340), (8, 3807255), (10, 3045804), (12, 2538170), (15, 2030536), (20, 1522902), (24, 1269085), (30, 1015268), (40, 761451), (53, 574680), (60, 507634), (106, 287340), (120, 253817), (159, 191560), (212, 143670), (265, 114936), (318, 95780), (424, 71835), (530, 57468), (636, 47890), (795, 38312), (1060, 28734), (1272, 23945), (1590, 19156), (2120, 14367), (3180, 9578), (4789, 6360)]