12475430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 25567488

約数和(自身を除く): 13092058

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 4931, 9862, 24655, 49310, 54241, 108482, 113413, 226826, 271205, 542410, 567065, 1134130, 1247543, 2495086, 6237715, 12475430]

約数ペア:

[(1, 12475430), (2, 6237715), (5, 2495086), (10, 1247543), (11, 1134130), (22, 567065), (23, 542410), (46, 271205), (55, 226826), (110, 113413), (115, 108482), (230, 54241), (253, 49310), (506, 24655), (1265, 9862), (2530, 4931)]