3122010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 8616960

約数和(自身を除く): 5494950

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, 373, 465, 558, 746, 837, 930, 1119, 1395, 1674, 1865, 2238, 2790, 3357, 3730, 4185, 5595, 6714, 8370, 10071, 11190, 11563, 16785, 20142, 23126, 33570, 34689, 50355, 57815, 69378, 100710, 104067, 115630, 173445, 208134, 312201, 346890, 520335, 624402, 1040670, 1561005, 3122010]

約数ペア:

[(1, 3122010), (2, 1561005), (3, 1040670), (5, 624402), (6, 520335), (9, 346890), (10, 312201), (15, 208134), (18, 173445), (27, 115630), (30, 104067), (31, 100710), (45, 69378), (54, 57815), (62, 50355), (90, 34689), (93, 33570), (135, 23126), (155, 20142), (186, 16785), (270, 11563), (279, 11190), (310, 10071), (373, 8370), (465, 6714), (558, 5595), (746, 4185), (837, 3730), (930, 3357), (1119, 2790), (1395, 2238), (1674, 1865)]