23830690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 47433600

約数和(自身を除く): 23602910

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 239, 295, 338, 478, 590, 767, 845, 1195, 1534, 1690, 2390, 3107, 3835, 6214, 7670, 9971, 14101, 15535, 19942, 28202, 31070, 40391, 49855, 70505, 80782, 99710, 141010, 183313, 201955, 366626, 403910, 916565, 1833130, 2383069, 4766138, 11915345, 23830690]

約数ペア:

[(1, 23830690), (2, 11915345), (5, 4766138), (10, 2383069), (13, 1833130), (26, 916565), (59, 403910), (65, 366626), (118, 201955), (130, 183313), (169, 141010), (239, 99710), (295, 80782), (338, 70505), (478, 49855), (590, 40391), (767, 31070), (845, 28202), (1195, 19942), (1534, 15535), (1690, 14101), (2390, 9971), (3107, 7670), (3835, 6214)]