18464610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2917}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 44540352

約数和(自身を除く): 26075742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 2917, 3165, 5834, 6330, 8751, 14585, 17502, 29170, 43755, 87510, 615487, 1230974, 1846461, 3077435, 3692922, 6154870, 9232305, 18464610]

約数ペア:

[(1, 18464610), (2, 9232305), (3, 6154870), (5, 3692922), (6, 3077435), (10, 1846461), (15, 1230974), (30, 615487), (211, 87510), (422, 43755), (633, 29170), (1055, 17502), (1266, 14585), (2110, 8751), (2917, 6330), (3165, 5834)]