23506140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55967}}^1$

素因数の和:55986

約数の個数: 48

約数和(自身を含む): 75220992

約数和(自身を除く): 51714852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 55967, 111934, 167901, 223868, 279835, 335802, 391769, 559670, 671604, 783538, 839505, 1119340, 1175307, 1567076, 1679010, 1958845, 2350614, 3358020, 3917690, 4701228, 5876535, 7835380, 11753070, 23506140]

約数ペア:

[(1, 23506140), (2, 11753070), (3, 7835380), (4, 5876535), (5, 4701228), (6, 3917690), (7, 3358020), (10, 2350614), (12, 1958845), (14, 1679010), (15, 1567076), (20, 1175307), (21, 1119340), (28, 839505), (30, 783538), (35, 671604), (42, 559670), (60, 391769), (70, 335802), (84, 279835), (105, 223868), (140, 167901), (210, 111934), (420, 55967)]