20158455030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95992643}}^1$

素因数の和:95992660

約数の個数: 32

約数和(自身を含む): 55291762944

約数和(自身を除く): 35133307914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95992643, 191985286, 287977929, 479963215, 575955858, 671948501, 959926430, 1343897002, 1439889645, 2015845503, 2879779290, 3359742505, 4031691006, 6719485010, 10079227515, 20158455030]

約数ペア:

[(1, 20158455030), (2, 10079227515), (3, 6719485010), (5, 4031691006), (6, 3359742505), (7, 2879779290), (10, 2015845503), (14, 1439889645), (15, 1343897002), (21, 959926430), (30, 671948501), (35, 575955858), (42, 479963215), (70, 287977929), (105, 191985286), (210, 95992643)]