315023730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1500113}}^1$

素因数の和:1500130

約数の個数: 32

約数和(自身を含む): 864065664

約数和(自身を除く): 549041934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1500113, 3000226, 4500339, 7500565, 9000678, 10500791, 15001130, 21001582, 22501695, 31502373, 45003390, 52503955, 63004746, 105007910, 157511865, 315023730]

約数ペア:

[(1, 315023730), (2, 157511865), (3, 105007910), (5, 63004746), (6, 52503955), (7, 45003390), (10, 31502373), (14, 22501695), (15, 21001582), (21, 15001130), (30, 10500791), (35, 9000678), (42, 7500565), (70, 4500339), (105, 3000226), (210, 1500113)]