29927570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 25955950

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 215, 395, 430, 790, 881, 1762, 3397, 4405, 6794, 8810, 16985, 33970, 37883, 69599, 75766, 139198, 189415, 347995, 378830, 695990, 2992757, 5985514, 14963785, 29927570]

約数ペア:

[(1, 29927570), (2, 14963785), (5, 5985514), (10, 2992757), (43, 695990), (79, 378830), (86, 347995), (158, 189415), (215, 139198), (395, 75766), (430, 69599), (790, 37883), (881, 33970), (1762, 16985), (3397, 8810), (4405, 6794)]