30731652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{121951}}^1$

素因数の和:121968

約数の個数: 36

約数和(自身を含む): 88781056

約数和(自身を除く): 58049404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 121951, 243902, 365853, 487804, 731706, 853657, 1097559, 1463412, 1707314, 2195118, 2560971, 3414628, 4390236, 5121942, 7682913, 10243884, 15365826, 30731652]

約数ペア:

[(1, 30731652), (2, 15365826), (3, 10243884), (4, 7682913), (6, 5121942), (7, 4390236), (9, 3414628), (12, 2560971), (14, 2195118), (18, 1707314), (21, 1463412), (28, 1097559), (36, 853657), (42, 731706), (63, 487804), (84, 365853), (126, 243902), (252, 121951)]