12412710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 34191360

約数和(自身を除く): 21778650

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, 1483, 1674, 2790, 2966, 4185, 4449, 7415, 8370, 8898, 13347, 14830, 22245, 26694, 40041, 44490, 45973, 66735, 80082, 91946, 133470, 137919, 200205, 229865, 275838, 400410, 413757, 459730, 689595, 827514, 1241271, 1379190, 2068785, 2482542, 4137570, 6206355, 12412710]

約数ペア:

[(1, 12412710), (2, 6206355), (3, 4137570), (5, 2482542), (6, 2068785), (9, 1379190), (10, 1241271), (15, 827514), (18, 689595), (27, 459730), (30, 413757), (31, 400410), (45, 275838), (54, 229865), (62, 200205), (90, 137919), (93, 133470), (135, 91946), (155, 80082), (186, 66735), (270, 45973), (279, 44490), (310, 40041), (465, 26694), (558, 22245), (837, 14830), (930, 13347), (1395, 8898), (1483, 8370), (1674, 7415), (2790, 4449), (2966, 4185)]