202149810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748703}}^1$

素因数の和:748719

約数の個数: 32

約数和(自身を含む): 539066880

約数和(自身を除く): 336917070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748703, 1497406, 2246109, 3743515, 4492218, 6738327, 7487030, 11230545, 13476654, 20214981, 22461090, 33691635, 40429962, 67383270, 101074905, 202149810]

約数ペア:

[(1, 202149810), (2, 101074905), (3, 67383270), (5, 40429962), (6, 33691635), (9, 22461090), (10, 20214981), (15, 13476654), (18, 11230545), (27, 7487030), (30, 6738327), (45, 4492218), (54, 3743515), (90, 2246109), (135, 1497406), (270, 748703)]