30157490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16127}}^1$

素因数の和:16162

約数の個数: 32

約数和(自身を含む): 62705664

約数和(自身を除く): 32548174

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 16127, 32254, 80635, 161270, 177397, 274159, 354794, 548318, 886985, 1370795, 1773970, 2741590, 3015749, 6031498, 15078745, 30157490]

約数ペア:

[(1, 30157490), (2, 15078745), (5, 6031498), (10, 3015749), (11, 2741590), (17, 1773970), (22, 1370795), (34, 886985), (55, 548318), (85, 354794), (110, 274159), (170, 177397), (187, 161270), (374, 80635), (935, 32254), (1870, 16127)]