2352460

素因数分解:

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

素因数の和:91

約数の個数: 72

約数和(自身を含む): 5879664

約数和(自身を除く): 3527204

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 37, 44, 55, 68, 74, 85, 110, 148, 170, 185, 187, 220, 289, 340, 370, 374, 407, 578, 629, 740, 748, 814, 935, 1156, 1258, 1445, 1628, 1870, 2035, 2516, 2890, 3145, 3179, 3740, 4070, 5780, 6290, 6358, 6919, 8140, 10693, 12580, 12716, 13838, 15895, 21386, 27676, 31790, 34595, 42772, 53465, 63580, 69190, 106930, 117623, 138380, 213860, 235246, 470492, 588115, 1176230, 2352460]

約数ペア:

[(1, 2352460), (2, 1176230), (4, 588115), (5, 470492), (10, 235246), (11, 213860), (17, 138380), (20, 117623), (22, 106930), (34, 69190), (37, 63580), (44, 53465), (55, 42772), (68, 34595), (74, 31790), (85, 27676), (110, 21386), (148, 15895), (170, 13838), (185, 12716), (187, 12580), (220, 10693), (289, 8140), (340, 6919), (370, 6358), (374, 6290), (407, 5780), (578, 4070), (629, 3740), (740, 3179), (748, 3145), (814, 2890), (935, 2516), (1156, 2035), (1258, 1870), (1445, 1628)]