62921820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80669}}^1$

素因数の和:80694

約数の個数: 48

約数和(自身を含む): 189735840

約数和(自身を除く): 126814020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 80669, 161338, 242007, 322676, 403345, 484014, 806690, 968028, 1048697, 1210035, 1613380, 2097394, 2420070, 3146091, 4194788, 4840140, 5243485, 6292182, 10486970, 12584364, 15730455, 20973940, 31460910, 62921820]

約数ペア:

[(1, 62921820), (2, 31460910), (3, 20973940), (4, 15730455), (5, 12584364), (6, 10486970), (10, 6292182), (12, 5243485), (13, 4840140), (15, 4194788), (20, 3146091), (26, 2420070), (30, 2097394), (39, 1613380), (52, 1210035), (60, 1048697), (65, 968028), (78, 806690), (130, 484014), (156, 403345), (195, 322676), (260, 242007), (390, 161338), (780, 80669)]