488343020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3529}}^1$

素因数の和:3603

約数の個数: 96

約数和(自身を含む): 1216918080

約数和(自身を除く): 728575060

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, 340, 370, 374, 407, 629, 740, 748, 814, 935, 1258, 1628, 1870, 2035, 2516, 3145, 3529, 3740, 4070, 6290, 6919, 7058, 8140, 12580, 13838, 14116, 17645, 27676, 34595, 35290, 38819, 59993, 69190, 70580, 77638, 119986, 130573, 138380, 155276, 194095, 239972, 261146, 299965, 388190, 522292, 599930, 652865, 659923, 776380, 1199860, 1305730, 1319846, 1436303, 2219741, 2611460, 2639692, 2872606, 3299615, 4439482, 5745212, 6599230, 7181515, 8878964, 11098705, 13198460, 14363030, 22197410, 24417151, 28726060, 44394820, 48834302, 97668604, 122085755, 244171510, 488343020]

約数ペア:

[(1, 488343020), (2, 244171510), (4, 122085755), (5, 97668604), (10, 48834302), (11, 44394820), (17, 28726060), (20, 24417151), (22, 22197410), (34, 14363030), (37, 13198460), (44, 11098705), (55, 8878964), (68, 7181515), (74, 6599230), (85, 5745212), (110, 4439482), (148, 3299615), (170, 2872606), (185, 2639692), (187, 2611460), (220, 2219741), (340, 1436303), (370, 1319846), (374, 1305730), (407, 1199860), (629, 776380), (740, 659923), (748, 652865), (814, 599930), (935, 522292), (1258, 388190), (1628, 299965), (1870, 261146), (2035, 239972), (2516, 194095), (3145, 155276), (3529, 138380), (3740, 130573), (4070, 119986), (6290, 77638), (6919, 70580), (7058, 69190), (8140, 59993), (12580, 38819), (13838, 35290), (14116, 34595), (17645, 27676)]