45514620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{863}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 138692736

約数和(自身を除く): 93178116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 863, 879, 1172, 1465, 1726, 1758, 2589, 2637, 2930, 3452, 3516, 4315, 4395, 5178, 5274, 5860, 7767, 8630, 8790, 10356, 10548, 12945, 13185, 15534, 17260, 17580, 25890, 26370, 31068, 38835, 51780, 52740, 77670, 155340, 252859, 505718, 758577, 1011436, 1264295, 1517154, 2275731, 2528590, 3034308, 3792885, 4551462, 5057180, 7585770, 9102924, 11378655, 15171540, 22757310, 45514620]

約数ペア:

[(1, 45514620), (2, 22757310), (3, 15171540), (4, 11378655), (5, 9102924), (6, 7585770), (9, 5057180), (10, 4551462), (12, 3792885), (15, 3034308), (18, 2528590), (20, 2275731), (30, 1517154), (36, 1264295), (45, 1011436), (60, 758577), (90, 505718), (180, 252859), (293, 155340), (586, 77670), (863, 52740), (879, 51780), (1172, 38835), (1465, 31068), (1726, 26370), (1758, 25890), (2589, 17580), (2637, 17260), (2930, 15534), (3452, 13185), (3516, 12945), (4315, 10548), (4395, 10356), (5178, 8790), (5274, 8630), (5860, 7767)]