305997652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{31237}}^1$

素因数の和:31351

約数の個数: 24

約数和(自身を含む): 559784960

約数和(自身を除く): 253787308

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 31237, 62474, 124948, 968347, 1936694, 2467723, 3873388, 4935446, 9870892, 76499413, 152998826, 305997652]

約数ペア:

[(1, 305997652), (2, 152998826), (4, 76499413), (31, 9870892), (62, 4935446), (79, 3873388), (124, 2467723), (158, 1936694), (316, 968347), (2449, 124948), (4898, 62474), (9796, 31237)]