23543490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 59616000

約数和(自身を除く): 36072510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 149, 229, 230, 298, 345, 447, 458, 687, 690, 745, 894, 1145, 1374, 1490, 2235, 2290, 3427, 3435, 4470, 5267, 6854, 6870, 10281, 10534, 15801, 17135, 20562, 26335, 31602, 34121, 34270, 51405, 52670, 68242, 79005, 102363, 102810, 158010, 170605, 204726, 341210, 511815, 784783, 1023630, 1569566, 2354349, 3923915, 4708698, 7847830, 11771745, 23543490]

約数ペア:

[(1, 23543490), (2, 11771745), (3, 7847830), (5, 4708698), (6, 3923915), (10, 2354349), (15, 1569566), (23, 1023630), (30, 784783), (46, 511815), (69, 341210), (115, 204726), (138, 170605), (149, 158010), (229, 102810), (230, 102363), (298, 79005), (345, 68242), (447, 52670), (458, 51405), (687, 34270), (690, 34121), (745, 31602), (894, 26335), (1145, 20562), (1374, 17135), (1490, 15801), (2235, 10534), (2290, 10281), (3427, 6870), (3435, 6854), (4470, 5267)]