8897190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1889}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 21500640

約数和(自身を除く): 12603450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 1889, 2355, 3778, 4710, 5667, 9445, 11334, 18890, 28335, 56670, 296573, 593146, 889719, 1482865, 1779438, 2965730, 4448595, 8897190]

約数ペア:

[(1, 8897190), (2, 4448595), (3, 2965730), (5, 1779438), (6, 1482865), (10, 889719), (15, 593146), (30, 296573), (157, 56670), (314, 28335), (471, 18890), (785, 11334), (942, 9445), (1570, 5667), (1889, 4710), (2355, 3778)]