29905356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3617}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 76585824

約数和(自身を除く): 46680468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 3617, 4134, 7234, 8268, 10851, 14468, 21702, 43404, 47021, 94042, 141063, 188084, 191701, 282126, 383402, 564252, 575103, 766804, 1150206, 2300412, 2492113, 4984226, 7476339, 9968452, 14952678, 29905356]

約数ペア:

[(1, 29905356), (2, 14952678), (3, 9968452), (4, 7476339), (6, 4984226), (12, 2492113), (13, 2300412), (26, 1150206), (39, 766804), (52, 575103), (53, 564252), (78, 383402), (106, 282126), (156, 191701), (159, 188084), (212, 141063), (318, 94042), (636, 47021), (689, 43404), (1378, 21702), (2067, 14468), (2756, 10851), (3617, 8268), (4134, 7234)]