27468430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 58802112

約数和(自身を除く): 31333682

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 397, 407, 629, 794, 814, 935, 1258, 1870, 1985, 2035, 3145, 3970, 4070, 4367, 6290, 6749, 6919, 8734, 13498, 13838, 14689, 21835, 29378, 33745, 34595, 43670, 67490, 69190, 73445, 74239, 146890, 148478, 161579, 249713, 323158, 371195, 499426, 742390, 807895, 1248565, 1615790, 2497130, 2746843, 5493686, 13734215, 27468430]

約数ペア:

[(1, 27468430), (2, 13734215), (5, 5493686), (10, 2746843), (11, 2497130), (17, 1615790), (22, 1248565), (34, 807895), (37, 742390), (55, 499426), (74, 371195), (85, 323158), (110, 249713), (170, 161579), (185, 148478), (187, 146890), (370, 74239), (374, 73445), (397, 69190), (407, 67490), (629, 43670), (794, 34595), (814, 33745), (935, 29378), (1258, 21835), (1870, 14689), (1985, 13838), (2035, 13498), (3145, 8734), (3970, 6919), (4070, 6749), (4367, 6290)]