17169740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4229}}^1$

素因数の和:4274

約数の個数: 48

約数和(自身を含む): 42638400

約数和(自身を除く): 25468660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 4229, 8458, 16916, 21145, 29603, 42290, 59206, 84580, 118412, 122641, 148015, 245282, 296030, 490564, 592060, 613205, 858487, 1226410, 1716974, 2452820, 3433948, 4292435, 8584870, 17169740]

約数ペア:

[(1, 17169740), (2, 8584870), (4, 4292435), (5, 3433948), (7, 2452820), (10, 1716974), (14, 1226410), (20, 858487), (28, 613205), (29, 592060), (35, 490564), (58, 296030), (70, 245282), (116, 148015), (140, 122641), (145, 118412), (203, 84580), (290, 59206), (406, 42290), (580, 29603), (812, 21145), (1015, 16916), (2030, 8458), (4060, 4229)]