42895170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{52957}}^1$

素因数の和:52976

約数の個数: 40

約数和(自身を含む): 115342524

約数和(自身を除く): 72447354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 52957, 105914, 158871, 264785, 317742, 476613, 529570, 794355, 953226, 1429839, 1588710, 2383065, 2859678, 4289517, 4766130, 7149195, 8579034, 14298390, 21447585, 42895170]

約数ペア:

[(1, 42895170), (2, 21447585), (3, 14298390), (5, 8579034), (6, 7149195), (9, 4766130), (10, 4289517), (15, 2859678), (18, 2383065), (27, 1588710), (30, 1429839), (45, 953226), (54, 794355), (81, 529570), (90, 476613), (135, 317742), (162, 264785), (270, 158871), (405, 105914), (810, 52957)]