29835396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 80982720

約数和(自身を除く): 51147324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 823, 954, 1007, 1646, 1908, 2014, 2469, 3021, 3292, 4028, 4938, 6042, 7407, 9063, 9876, 12084, 14814, 15637, 18126, 29628, 31274, 36252, 43619, 46911, 62548, 87238, 93822, 130857, 140733, 174476, 187644, 261714, 281466, 392571, 523428, 562932, 785142, 828761, 1570284, 1657522, 2486283, 3315044, 4972566, 7458849, 9945132, 14917698, 29835396]

約数ペア:

[(1, 29835396), (2, 14917698), (3, 9945132), (4, 7458849), (6, 4972566), (9, 3315044), (12, 2486283), (18, 1657522), (19, 1570284), (36, 828761), (38, 785142), (53, 562932), (57, 523428), (76, 392571), (106, 281466), (114, 261714), (159, 187644), (171, 174476), (212, 140733), (228, 130857), (318, 93822), (342, 87238), (477, 62548), (636, 46911), (684, 43619), (823, 36252), (954, 31274), (1007, 29628), (1646, 18126), (1908, 15637), (2014, 14814), (2469, 12084), (3021, 9876), (3292, 9063), (4028, 7407), (4938, 6042)]