61829450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{42641}}^1$

素因数の和:42682

約数の個数: 24

約数和(自身を含む): 118971180

約数和(自身を除く): 57141730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 42641, 85282, 213205, 426410, 1066025, 1236589, 2132050, 2473178, 6182945, 12365890, 30914725, 61829450]

約数ペア:

[(1, 61829450), (2, 30914725), (5, 12365890), (10, 6182945), (25, 2473178), (29, 2132050), (50, 1236589), (58, 1066025), (145, 426410), (290, 213205), (725, 85282), (1450, 42641)]