30570029

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 39004416

約数和(自身を除く): 8434387

約数列:

[1, 7, 17, 37, 53, 119, 131, 259, 371, 629, 901, 917, 1961, 2227, 4403, 4847, 6307, 6943, 13727, 15589, 33337, 33929, 48601, 82399, 118031, 233359, 256891, 576793, 826217, 1798237, 4367147, 30570029]

約数ペア:

[(1, 30570029), (7, 4367147), (17, 1798237), (37, 826217), (53, 576793), (119, 256891), (131, 233359), (259, 118031), (371, 82399), (629, 48601), (901, 33929), (917, 33337), (1961, 15589), (2227, 13727), (4403, 6943), (4847, 6307)]