64759230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239849}}^1$

素因数の和:239865

約数の個数: 32

約数和(自身を含む): 172692000

約数和(自身を除く): 107932770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 239849, 479698, 719547, 1199245, 1439094, 2158641, 2398490, 3597735, 4317282, 6475923, 7195470, 10793205, 12951846, 21586410, 32379615, 64759230]

約数ペア:

[(1, 64759230), (2, 32379615), (3, 21586410), (5, 12951846), (6, 10793205), (9, 7195470), (10, 6475923), (15, 4317282), (18, 3597735), (27, 2398490), (30, 2158641), (45, 1439094), (54, 1199245), (90, 719547), (135, 479698), (270, 239849)]