23357470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 43804800

約数和(自身を除く): 20447330

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 337, 478, 674, 1195, 1685, 2390, 3370, 6931, 9773, 13862, 19546, 34655, 48865, 69310, 80543, 97730, 161086, 402715, 805430, 2335747, 4671494, 11678735, 23357470]

約数ペア:

[(1, 23357470), (2, 11678735), (5, 4671494), (10, 2335747), (29, 805430), (58, 402715), (145, 161086), (239, 97730), (290, 80543), (337, 69310), (478, 48865), (674, 34655), (1195, 19546), (1685, 13862), (2390, 9773), (3370, 6931)]