13249710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 23245650

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, 1583, 1674, 2790, 3166, 4185, 4749, 7915, 8370, 9498, 14247, 15830, 23745, 28494, 42741, 47490, 49073, 71235, 85482, 98146, 142470, 147219, 213705, 245365, 294438, 427410, 441657, 490730, 736095, 883314, 1324971, 1472190, 2208285, 2649942, 4416570, 6624855, 13249710]

約数ペア:

[(1, 13249710), (2, 6624855), (3, 4416570), (5, 2649942), (6, 2208285), (9, 1472190), (10, 1324971), (15, 883314), (18, 736095), (27, 490730), (30, 441657), (31, 427410), (45, 294438), (54, 245365), (62, 213705), (90, 147219), (93, 142470), (135, 98146), (155, 85482), (186, 71235), (270, 49073), (279, 47490), (310, 42741), (465, 28494), (558, 23745), (837, 15830), (930, 14247), (1395, 9498), (1583, 8370), (1674, 7915), (2790, 4749), (3166, 4185)]