656262430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1\times {\mathrm{1201}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 1205731008

約数和(自身を除く): 549468578

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1031, 1201, 2062, 2402, 5155, 6005, 10310, 12010, 54643, 63653, 109286, 127306, 273215, 318265, 546430, 636530, 1238231, 2476462, 6191155, 12382310, 65626243, 131252486, 328131215, 656262430]

約数ペア:

[(1, 656262430), (2, 328131215), (5, 131252486), (10, 65626243), (53, 12382310), (106, 6191155), (265, 2476462), (530, 1238231), (1031, 636530), (1201, 546430), (2062, 318265), (2402, 273215), (5155, 127306), (6005, 109286), (10310, 63653), (12010, 54643)]