30090564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 87895808

約数和(自身を除く): 57805244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1231, 1358, 1746, 2037, 2462, 2716, 3492, 3693, 4074, 4924, 6111, 7386, 8148, 8617, 11079, 12222, 14772, 17234, 22158, 24444, 25851, 34468, 44316, 51702, 77553, 103404, 119407, 155106, 238814, 310212, 358221, 477628, 716442, 835849, 1074663, 1432884, 1671698, 2149326, 2507547, 3343396, 4298652, 5015094, 7522641, 10030188, 15045282, 30090564]

約数ペア:

[(1, 30090564), (2, 15045282), (3, 10030188), (4, 7522641), (6, 5015094), (7, 4298652), (9, 3343396), (12, 2507547), (14, 2149326), (18, 1671698), (21, 1432884), (28, 1074663), (36, 835849), (42, 716442), (63, 477628), (84, 358221), (97, 310212), (126, 238814), (194, 155106), (252, 119407), (291, 103404), (388, 77553), (582, 51702), (679, 44316), (873, 34468), (1164, 25851), (1231, 24444), (1358, 22158), (1746, 17234), (2037, 14772), (2462, 12222), (2716, 11079), (3492, 8617), (3693, 8148), (4074, 7386), (4924, 6111)]