26820870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3299}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 37806330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 3299, 4065, 6598, 8130, 9897, 16495, 19794, 32990, 49485, 98970, 894029, 1788058, 2682087, 4470145, 5364174, 8940290, 13410435, 26820870]

約数ペア:

[(1, 26820870), (2, 13410435), (3, 8940290), (5, 5364174), (6, 4470145), (10, 2682087), (15, 1788058), (30, 894029), (271, 98970), (542, 49485), (813, 32990), (1355, 19794), (1626, 16495), (2710, 9897), (3299, 8130), (4065, 6598)]