1471830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 3587328

約数和(自身を除く): 2115498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 691, 710, 1065, 1382, 2073, 2130, 3455, 4146, 6910, 10365, 20730, 49061, 98122, 147183, 245305, 294366, 490610, 735915, 1471830]

約数ペア:

[(1, 1471830), (2, 735915), (3, 490610), (5, 294366), (6, 245305), (10, 147183), (15, 98122), (30, 49061), (71, 20730), (142, 10365), (213, 6910), (355, 4146), (426, 3455), (691, 2130), (710, 2073), (1065, 1382)]