243236460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4053941}}^1$

素因数の和:4053953

約数の個数: 24

約数和(自身を含む): 681062256

約数和(自身を除く): 437825796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4053941, 8107882, 12161823, 16215764, 20269705, 24323646, 40539410, 48647292, 60809115, 81078820, 121618230, 243236460]

約数ペア:

[(1, 243236460), (2, 121618230), (3, 81078820), (4, 60809115), (5, 48647292), (6, 40539410), (10, 24323646), (12, 20269705), (15, 16215764), (20, 12161823), (30, 8107882), (60, 4053941)]