23163770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 49728168

約数和(自身を除く): 26564398

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1153, 1435, 2009, 2306, 2870, 4018, 5765, 8071, 10045, 11530, 16142, 20090, 40355, 47273, 56497, 80710, 94546, 112994, 236365, 282485, 330911, 472730, 564970, 661822, 1654555, 2316377, 3309110, 4632754, 11581885, 23163770]

約数ペア:

[(1, 23163770), (2, 11581885), (5, 4632754), (7, 3309110), (10, 2316377), (14, 1654555), (35, 661822), (41, 564970), (49, 472730), (70, 330911), (82, 282485), (98, 236365), (205, 112994), (245, 94546), (287, 80710), (410, 56497), (490, 47273), (574, 40355), (1153, 20090), (1435, 16142), (2009, 11530), (2306, 10045), (2870, 8071), (4018, 5765)]