201855210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{29641}}^1$

素因数の和:29878

約数の個数: 32

約数和(自身を含む): 486603072

約数和(自身を除く): 284747862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 29641, 59282, 88923, 148205, 177846, 296410, 444615, 889230, 6728507, 13457014, 20185521, 33642535, 40371042, 67285070, 100927605, 201855210]

約数ペア:

[(1, 201855210), (2, 100927605), (3, 67285070), (5, 40371042), (6, 33642535), (10, 20185521), (15, 13457014), (30, 6728507), (227, 889230), (454, 444615), (681, 296410), (1135, 177846), (1362, 148205), (2270, 88923), (3405, 59282), (6810, 29641)]