845610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 2063232

約数和(自身を除く): 1217622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 397, 426, 710, 794, 1065, 1191, 1985, 2130, 2382, 3970, 5955, 11910, 28187, 56374, 84561, 140935, 169122, 281870, 422805, 845610]

約数ペア:

[(1, 845610), (2, 422805), (3, 281870), (5, 169122), (6, 140935), (10, 84561), (15, 56374), (30, 28187), (71, 11910), (142, 5955), (213, 3970), (355, 2382), (397, 2130), (426, 1985), (710, 1191), (794, 1065)]