63048380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51679}}^1$

素因数の和:51749

約数の個数: 24

約数和(自身を含む): 134574720

約数和(自身を除く): 71526340

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 51679, 103358, 206716, 258395, 516790, 1033580, 3152419, 6304838, 12609676, 15762095, 31524190, 63048380]

約数ペア:

[(1, 63048380), (2, 31524190), (4, 15762095), (5, 12609676), (10, 6304838), (20, 3152419), (61, 1033580), (122, 516790), (244, 258395), (305, 206716), (610, 103358), (1220, 51679)]