23587060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 56891520

約数和(自身を除く): 33304460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 509, 662, 1018, 1324, 1655, 2036, 2317, 2545, 3310, 3563, 4634, 5090, 6620, 7126, 9268, 10180, 11585, 14252, 17815, 23170, 35630, 46340, 71260, 168479, 336958, 673916, 842395, 1179353, 1684790, 2358706, 3369580, 4717412, 5896765, 11793530, 23587060]

約数ペア:

[(1, 23587060), (2, 11793530), (4, 5896765), (5, 4717412), (7, 3369580), (10, 2358706), (14, 1684790), (20, 1179353), (28, 842395), (35, 673916), (70, 336958), (140, 168479), (331, 71260), (509, 46340), (662, 35630), (1018, 23170), (1324, 17815), (1655, 14252), (2036, 11585), (2317, 10180), (2545, 9268), (3310, 7126), (3563, 6620), (4634, 5090)]