12022110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 32530680

約数和(自身を除く): 20508570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 139, 155, 186, 278, 279, 310, 417, 465, 558, 695, 834, 930, 961, 1251, 1390, 1395, 1922, 2085, 2502, 2790, 2883, 4170, 4309, 4805, 5766, 6255, 8618, 8649, 9610, 12510, 12927, 14415, 17298, 21545, 25854, 28830, 38781, 43090, 43245, 64635, 77562, 86490, 129270, 133579, 193905, 267158, 387810, 400737, 667895, 801474, 1202211, 1335790, 2003685, 2404422, 4007370, 6011055, 12022110]

約数ペア:

[(1, 12022110), (2, 6011055), (3, 4007370), (5, 2404422), (6, 2003685), (9, 1335790), (10, 1202211), (15, 801474), (18, 667895), (30, 400737), (31, 387810), (45, 267158), (62, 193905), (90, 133579), (93, 129270), (139, 86490), (155, 77562), (186, 64635), (278, 43245), (279, 43090), (310, 38781), (417, 28830), (465, 25854), (558, 21545), (695, 17298), (834, 14415), (930, 12927), (961, 12510), (1251, 9610), (1390, 8649), (1395, 8618), (1922, 6255), (2085, 5766), (2502, 4805), (2790, 4309), (2883, 4170)]