61371780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3491}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 172476864

約数和(自身を除く): 111105084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3491, 3516, 4395, 5860, 6982, 8790, 10473, 13964, 17455, 17580, 20946, 34910, 41892, 52365, 69820, 104730, 209460, 1022863, 2045726, 3068589, 4091452, 5114315, 6137178, 10228630, 12274356, 15342945, 20457260, 30685890, 61371780]

約数ペア:

[(1, 61371780), (2, 30685890), (3, 20457260), (4, 15342945), (5, 12274356), (6, 10228630), (10, 6137178), (12, 5114315), (15, 4091452), (20, 3068589), (30, 2045726), (60, 1022863), (293, 209460), (586, 104730), (879, 69820), (1172, 52365), (1465, 41892), (1758, 34910), (2930, 20946), (3491, 17580), (3516, 17455), (4395, 13964), (5860, 10473), (6982, 8790)]