42803490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33181}}^1$

素因数の和:33234

約数の個数: 32

約数和(自身を含む): 105120576

約数和(自身を除く): 62317086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 33181, 66362, 99543, 165905, 199086, 331810, 497715, 995430, 1426783, 2853566, 4280349, 7133915, 8560698, 14267830, 21401745, 42803490]

約数ペア:

[(1, 42803490), (2, 21401745), (3, 14267830), (5, 8560698), (6, 7133915), (10, 4280349), (15, 2853566), (30, 1426783), (43, 995430), (86, 497715), (129, 331810), (215, 199086), (258, 165905), (430, 99543), (645, 66362), (1290, 33181)]