30721856262

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{155081}}^1$

素因数の和:155464

約数の個数: 32

約数和(自身を含む): 62149421664

約数和(自身を除く): 31427565402

約数列:

[1, 2, 3, 6, 137, 241, 274, 411, 482, 723, 822, 1446, 33017, 66034, 99051, 155081, 198102, 310162, 465243, 930486, 21246097, 37374521, 42492194, 63738291, 74749042, 112123563, 127476582, 224247126, 5120309377, 10240618754, 15360928131, 30721856262]

約数ペア:

[(1, 30721856262), (2, 15360928131), (3, 10240618754), (6, 5120309377), (137, 224247126), (241, 127476582), (274, 112123563), (411, 74749042), (482, 63738291), (723, 42492194), (822, 37374521), (1446, 21246097), (33017, 930486), (66034, 465243), (99051, 310162), (155081, 198102)]