30614480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29437}}^1$

素因数の和:29463

約数の個数: 40

約数和(自身を含む): 76656552

約数和(自身を除く): 46042072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 29437, 58874, 117748, 147185, 235496, 294370, 382681, 470992, 588740, 765362, 1177480, 1530724, 1913405, 2354960, 3061448, 3826810, 6122896, 7653620, 15307240, 30614480]

約数ペア:

[(1, 30614480), (2, 15307240), (4, 7653620), (5, 6122896), (8, 3826810), (10, 3061448), (13, 2354960), (16, 1913405), (20, 1530724), (26, 1177480), (40, 765362), (52, 588740), (65, 470992), (80, 382681), (104, 294370), (130, 235496), (208, 147185), (260, 117748), (520, 58874), (1040, 29437)]