13567770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 37370880

約数和(自身を除く): 23803110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1621, 1674, 2790, 3242, 4185, 4863, 8105, 8370, 9726, 14589, 16210, 24315, 29178, 43767, 48630, 50251, 72945, 87534, 100502, 145890, 150753, 218835, 251255, 301506, 437670, 452259, 502510, 753765, 904518, 1356777, 1507530, 2261295, 2713554, 4522590, 6783885, 13567770]

約数ペア:

[(1, 13567770), (2, 6783885), (3, 4522590), (5, 2713554), (6, 2261295), (9, 1507530), (10, 1356777), (15, 904518), (18, 753765), (27, 502510), (30, 452259), (31, 437670), (45, 301506), (54, 251255), (62, 218835), (90, 150753), (93, 145890), (135, 100502), (155, 87534), (186, 72945), (270, 50251), (279, 48630), (310, 43767), (465, 29178), (558, 24315), (837, 16210), (930, 14589), (1395, 9726), (1621, 8370), (1674, 8105), (2790, 4863), (3242, 4185)]