305052150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{156437}}^1$

素因数の和:156465

約数の個数: 48

約数和(自身を含む): 814729104

約数和(自身を除く): 509676954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 156437, 312874, 469311, 782185, 938622, 1564370, 2033681, 2346555, 3910925, 4067362, 4693110, 6101043, 7821850, 10168405, 11732775, 12202086, 20336810, 23465550, 30505215, 50842025, 61010430, 101684050, 152526075, 305052150]

約数ペア:

[(1, 305052150), (2, 152526075), (3, 101684050), (5, 61010430), (6, 50842025), (10, 30505215), (13, 23465550), (15, 20336810), (25, 12202086), (26, 11732775), (30, 10168405), (39, 7821850), (50, 6101043), (65, 4693110), (75, 4067362), (78, 3910925), (130, 2346555), (150, 2033681), (195, 1564370), (325, 938622), (390, 782185), (650, 469311), (975, 312874), (1950, 156437)]