45715460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{326539}}^1$

素因数の和:326555

約数の個数: 24

約数和(自身を含む): 109717440

約数和(自身を除く): 64001980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 326539, 653078, 1306156, 1632695, 2285773, 3265390, 4571546, 6530780, 9143092, 11428865, 22857730, 45715460]

約数ペア:

[(1, 45715460), (2, 22857730), (4, 11428865), (5, 9143092), (7, 6530780), (10, 4571546), (14, 3265390), (20, 2285773), (28, 1632695), (35, 1306156), (70, 653078), (140, 326539)]