200430870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{94099}}^1$

素因数の和:94180

約数の個数: 32

約数和(自身を含む): 487814400

約数和(自身を除く): 287383530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 94099, 188198, 282297, 470495, 564594, 940990, 1411485, 2822970, 6681029, 13362058, 20043087, 33405145, 40086174, 66810290, 100215435, 200430870]

約数ペア:

[(1, 200430870), (2, 100215435), (3, 66810290), (5, 40086174), (6, 33405145), (10, 20043087), (15, 13362058), (30, 6681029), (71, 2822970), (142, 1411485), (213, 940990), (355, 564594), (426, 470495), (710, 282297), (1065, 188198), (2130, 94099)]