7136431490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1\times {\mathrm{11287}}^1$

素因数の和:14066

約数の個数: 32

約数和(自身を含む): 13410144000

約数和(自身を除く): 6273712510

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2749, 5498, 11287, 13745, 22574, 27490, 56435, 63227, 112870, 126454, 259601, 316135, 519202, 632270, 1298005, 2596010, 31027963, 62055926, 155139815, 310279630, 713643149, 1427286298, 3568215745, 7136431490]

約数ペア:

[(1, 7136431490), (2, 3568215745), (5, 1427286298), (10, 713643149), (23, 310279630), (46, 155139815), (115, 62055926), (230, 31027963), (2749, 2596010), (5498, 1298005), (11287, 632270), (13745, 519202), (22574, 316135), (27490, 259601), (56435, 126454), (63227, 112870)]