27961870

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 23929970

約数列:

[1, 2, 5, 10, 59, 83, 118, 166, 295, 415, 571, 590, 830, 1142, 2855, 4897, 5710, 9794, 24485, 33689, 47393, 48970, 67378, 94786, 168445, 236965, 336890, 473930, 2796187, 5592374, 13980935, 27961870]

約数ペア:

[(1, 27961870), (2, 13980935), (5, 5592374), (10, 2796187), (59, 473930), (83, 336890), (118, 236965), (166, 168445), (295, 94786), (415, 67378), (571, 48970), (590, 47393), (830, 33689), (1142, 24485), (2855, 9794), (4897, 5710)]