1330277630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 2725138080

約数和(自身を除く): 1394860450

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 67, 110, 121, 122, 134, 242, 269, 305, 335, 538, 605, 610, 670, 671, 737, 1210, 1342, 1345, 1474, 2690, 2959, 3355, 3685, 4087, 5918, 6710, 7370, 7381, 8107, 8174, 14762, 14795, 16214, 16409, 18023, 20435, 29590, 32549, 32818, 36046, 36905, 40535, 40870, 44957, 65098, 73810, 81070, 82045, 89914, 90115, 162745, 164090, 180230, 180499, 198253, 224785, 325490, 360998, 396506, 449570, 494527, 902495, 989054, 991265, 1099403, 1804990, 1982530, 1985489, 2180783, 2198806, 2472635, 3970978, 4361566, 4945270, 5497015, 9927445, 10903915, 10994030, 12093433, 19854890, 21807830, 24186866, 60467165, 120934330, 133027763, 266055526, 665138815, 1330277630]

約数ペア:

[(1, 1330277630), (2, 665138815), (5, 266055526), (10, 133027763), (11, 120934330), (22, 60467165), (55, 24186866), (61, 21807830), (67, 19854890), (110, 12093433), (121, 10994030), (122, 10903915), (134, 9927445), (242, 5497015), (269, 4945270), (305, 4361566), (335, 3970978), (538, 2472635), (605, 2198806), (610, 2180783), (670, 1985489), (671, 1982530), (737, 1804990), (1210, 1099403), (1342, 991265), (1345, 989054), (1474, 902495), (2690, 494527), (2959, 449570), (3355, 396506), (3685, 360998), (4087, 325490), (5918, 224785), (6710, 198253), (7370, 180499), (7381, 180230), (8107, 164090), (8174, 162745), (14762, 90115), (14795, 89914), (16214, 82045), (16409, 81070), (18023, 73810), (20435, 65098), (29590, 44957), (32549, 40870), (32818, 40535), (36046, 36905)]