306024905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 396741888

約数和(自身を除く): 90716983

約数列:

[1, 5, 17, 85, 113, 151, 211, 565, 755, 1055, 1921, 2567, 3587, 9605, 12835, 17063, 17935, 23843, 31861, 85315, 119215, 159305, 290071, 405331, 541637, 1450355, 2026655, 2708185, 3600293, 18001465, 61204981, 306024905]

約数ペア:

[(1, 306024905), (5, 61204981), (17, 18001465), (85, 3600293), (113, 2708185), (151, 2026655), (211, 1450355), (565, 541637), (755, 405331), (1055, 290071), (1921, 159305), (2567, 119215), (3587, 85315), (9605, 31861), (12835, 23843), (17063, 17935)]