28342410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20101}}^1$

素因数の和:20158

約数の個数: 32

約数和(自身を含む): 69472512

約数和(自身を除く): 41130102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 20101, 40202, 60303, 100505, 120606, 201010, 301515, 603030, 944747, 1889494, 2834241, 4723735, 5668482, 9447470, 14171205, 28342410]

約数ペア:

[(1, 28342410), (2, 14171205), (3, 9447470), (5, 5668482), (6, 4723735), (10, 2834241), (15, 1889494), (30, 944747), (47, 603030), (94, 301515), (141, 201010), (235, 120606), (282, 100505), (470, 60303), (705, 40202), (1410, 20101)]