89522710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1567}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 167650560

約数和(自身を除く): 78127850

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 394, 985, 1567, 1970, 3134, 5713, 7835, 11426, 15670, 28565, 45443, 57130, 90886, 227215, 308699, 454430, 617398, 1543495, 3086990, 8952271, 17904542, 44761355, 89522710]

約数ペア:

[(1, 89522710), (2, 44761355), (5, 17904542), (10, 8952271), (29, 3086990), (58, 1543495), (145, 617398), (197, 454430), (290, 308699), (394, 227215), (985, 90886), (1567, 57130), (1970, 45443), (3134, 28565), (5713, 15670), (7835, 11426)]