29872610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 26114590

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 431, 478, 862, 1195, 2155, 2390, 4310, 6931, 12499, 13862, 24998, 34655, 62495, 69310, 103009, 124990, 206018, 515045, 1030090, 2987261, 5974522, 14936305, 29872610]

約数ペア:

[(1, 29872610), (2, 14936305), (5, 5974522), (10, 2987261), (29, 1030090), (58, 515045), (145, 206018), (239, 124990), (290, 103009), (431, 69310), (478, 62495), (862, 34655), (1195, 24998), (2155, 13862), (2390, 12499), (4310, 6931)]