1291295610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6829}}^1$

素因数の和:7044

約数の個数: 96

約数和(自身を含む): 3682298880

約数和(自身を除く): 2391003270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 191, 198, 330, 382, 495, 573, 955, 990, 1146, 1719, 1910, 2101, 2865, 3438, 4202, 5730, 6303, 6829, 8595, 10505, 12606, 13658, 17190, 18909, 20487, 21010, 31515, 34145, 37818, 40974, 61461, 63030, 68290, 75119, 94545, 102435, 122922, 150238, 189090, 204870, 225357, 307305, 375595, 450714, 614610, 676071, 751190, 1126785, 1304339, 1352142, 2253570, 2608678, 3380355, 3913017, 6521695, 6760710, 7826034, 11739051, 13043390, 14347729, 19565085, 23478102, 28695458, 39130170, 43043187, 58695255, 71738645, 86086374, 117390510, 129129561, 143477290, 215215935, 258259122, 430431870, 645647805, 1291295610]

約数ペア:

[(1, 1291295610), (2, 645647805), (3, 430431870), (5, 258259122), (6, 215215935), (9, 143477290), (10, 129129561), (11, 117390510), (15, 86086374), (18, 71738645), (22, 58695255), (30, 43043187), (33, 39130170), (45, 28695458), (55, 23478102), (66, 19565085), (90, 14347729), (99, 13043390), (110, 11739051), (165, 7826034), (191, 6760710), (198, 6521695), (330, 3913017), (382, 3380355), (495, 2608678), (573, 2253570), (955, 1352142), (990, 1304339), (1146, 1126785), (1719, 751190), (1910, 676071), (2101, 614610), (2865, 450714), (3438, 375595), (4202, 307305), (5730, 225357), (6303, 204870), (6829, 189090), (8595, 150238), (10505, 122922), (12606, 102435), (13658, 94545), (17190, 75119), (18909, 68290), (20487, 63030), (21010, 61461), (31515, 40974), (34145, 37818)]