2858730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13613}}^1$

素因数の和:13630

約数の個数: 32

約数和(自身を含む): 7841664

約数和(自身を除く): 4982934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13613, 27226, 40839, 68065, 81678, 95291, 136130, 190582, 204195, 285873, 408390, 476455, 571746, 952910, 1429365, 2858730]

約数ペア:

[(1, 2858730), (2, 1429365), (3, 952910), (5, 571746), (6, 476455), (7, 408390), (10, 285873), (14, 204195), (15, 190582), (21, 136130), (30, 95291), (35, 81678), (42, 68065), (70, 40839), (105, 27226), (210, 13613)]