149346630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1659407}}^1$

素因数の和:1659420

約数の個数: 24

約数和(自身を含む): 388301472

約数和(自身を除く): 238954842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1659407, 3318814, 4978221, 8297035, 9956442, 14934663, 16594070, 24891105, 29869326, 49782210, 74673315, 149346630]

約数ペア:

[(1, 149346630), (2, 74673315), (3, 49782210), (5, 29869326), (6, 24891105), (9, 16594070), (10, 14934663), (15, 9956442), (18, 8297035), (30, 4978221), (45, 3318814), (90, 1659407)]