30721056

素因数分解:

$2^5\times 3^1\times {\mathrm{320011}}^1$

素因数の和:320024

約数の個数: 24

約数和(自身を含む): 80643024

約数和(自身を除く): 49921968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 320011, 640022, 960033, 1280044, 1920066, 2560088, 3840132, 5120176, 7680264, 10240352, 15360528, 30721056]

約数ペア:

[(1, 30721056), (2, 15360528), (3, 10240352), (4, 7680264), (6, 5120176), (8, 3840132), (12, 2560088), (16, 1920066), (24, 1280044), (32, 960033), (48, 640022), (96, 320011)]