45721890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{508021}}^1$

素因数の和:508034

約数の個数: 24

約数和(自身を含む): 118877148

約数和(自身を除く): 73155258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 508021, 1016042, 1524063, 2540105, 3048126, 4572189, 5080210, 7620315, 9144378, 15240630, 22860945, 45721890]

約数ペア:

[(1, 45721890), (2, 22860945), (3, 15240630), (5, 9144378), (6, 7620315), (9, 5080210), (10, 4572189), (15, 3048126), (18, 2540105), (30, 1524063), (45, 1016042), (90, 508021)]