215883060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{156437}}^1$

素因数の和:156472

約数の個数: 48

約数和(自身を含む): 630758016

約数和(自身を除く): 414874956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 156437, 312874, 469311, 625748, 782185, 938622, 1564370, 1877244, 2346555, 3128740, 3598051, 4693110, 7196102, 9386220, 10794153, 14392204, 17990255, 21588306, 35980510, 43176612, 53970765, 71961020, 107941530, 215883060]

約数ペア:

[(1, 215883060), (2, 107941530), (3, 71961020), (4, 53970765), (5, 43176612), (6, 35980510), (10, 21588306), (12, 17990255), (15, 14392204), (20, 10794153), (23, 9386220), (30, 7196102), (46, 4693110), (60, 3598051), (69, 3128740), (92, 2346555), (115, 1877244), (138, 1564370), (230, 938622), (276, 782185), (345, 625748), (460, 469311), (690, 312874), (1380, 156437)]