4393890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{48821}}^1$

素因数の和:48834

約数の個数: 24

約数和(自身を含む): 11424348

約数和(自身を除く): 7030458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 48821, 97642, 146463, 244105, 292926, 439389, 488210, 732315, 878778, 1464630, 2196945, 4393890]

約数ペア:

[(1, 4393890), (2, 2196945), (3, 1464630), (5, 878778), (6, 732315), (9, 488210), (10, 439389), (15, 292926), (18, 244105), (30, 146463), (45, 97642), (90, 48821)]