30245435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 42232320

約数和(自身を除く): 11986885

約数列:

[1, 5, 11, 19, 55, 95, 103, 209, 281, 515, 1045, 1133, 1405, 1957, 3091, 5339, 5665, 9785, 15455, 21527, 26695, 28943, 58729, 107635, 144715, 293645, 318373, 549917, 1591865, 2749585, 6049087, 30245435]

約数ペア:

[(1, 30245435), (5, 6049087), (11, 2749585), (19, 1591865), (55, 549917), (95, 318373), (103, 293645), (209, 144715), (281, 107635), (515, 58729), (1045, 28943), (1133, 26695), (1405, 21527), (1957, 15455), (3091, 9785), (5339, 5665)]