12958710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{937}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 31201632

約数和(自身を除く): 18242922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 937, 1383, 1874, 2305, 2766, 2811, 4610, 4685, 5622, 6915, 9370, 13830, 14055, 28110, 431957, 863914, 1295871, 2159785, 2591742, 4319570, 6479355, 12958710]

約数ペア:

[(1, 12958710), (2, 6479355), (3, 4319570), (5, 2591742), (6, 2159785), (10, 1295871), (15, 863914), (30, 431957), (461, 28110), (922, 14055), (937, 13830), (1383, 9370), (1874, 6915), (2305, 5622), (2766, 4685), (2811, 4610)]