29831462220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71027291}}^1$

素因数の和:71027310

約数の個数: 48

約数和(自身を含む): 95460680448

約数和(自身を除く): 65629218228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 71027291, 142054582, 213081873, 284109164, 355136455, 426163746, 497191037, 710272910, 852327492, 994382074, 1065409365, 1420545820, 1491573111, 1988764148, 2130818730, 2485955185, 2983146222, 4261637460, 4971910370, 5966292444, 7457865555, 9943820740, 14915731110, 29831462220]

約数ペア:

[(1, 29831462220), (2, 14915731110), (3, 9943820740), (4, 7457865555), (5, 5966292444), (6, 4971910370), (7, 4261637460), (10, 2983146222), (12, 2485955185), (14, 2130818730), (15, 1988764148), (20, 1491573111), (21, 1420545820), (28, 1065409365), (30, 994382074), (35, 852327492), (42, 710272910), (60, 497191037), (70, 426163746), (84, 355136455), (105, 284109164), (140, 213081873), (210, 142054582), (420, 71027291)]