9652940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 24494400

約数和(自身を除く): 14841460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 89, 110, 116, 145, 170, 178, 187, 220, 290, 319, 340, 356, 374, 445, 493, 580, 638, 748, 890, 935, 979, 986, 1276, 1513, 1595, 1780, 1870, 1958, 1972, 2465, 2581, 3026, 3190, 3740, 3916, 4895, 4930, 5162, 5423, 6052, 6380, 7565, 9790, 9860, 10324, 10846, 12905, 15130, 16643, 19580, 21692, 25810, 27115, 28391, 30260, 33286, 43877, 51620, 54230, 56782, 66572, 83215, 87754, 108460, 113564, 141955, 166430, 175508, 219385, 283910, 332860, 438770, 482647, 567820, 877540, 965294, 1930588, 2413235, 4826470, 9652940]

約数ペア:

[(1, 9652940), (2, 4826470), (4, 2413235), (5, 1930588), (10, 965294), (11, 877540), (17, 567820), (20, 482647), (22, 438770), (29, 332860), (34, 283910), (44, 219385), (55, 175508), (58, 166430), (68, 141955), (85, 113564), (89, 108460), (110, 87754), (116, 83215), (145, 66572), (170, 56782), (178, 54230), (187, 51620), (220, 43877), (290, 33286), (319, 30260), (340, 28391), (356, 27115), (374, 25810), (445, 21692), (493, 19580), (580, 16643), (638, 15130), (748, 12905), (890, 10846), (935, 10324), (979, 9860), (986, 9790), (1276, 7565), (1513, 6380), (1595, 6052), (1780, 5423), (1870, 5162), (1958, 4930), (1972, 4895), (2465, 3916), (2581, 3740), (3026, 3190)]