1014843940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3229

約数の個数: 72

約数和(自身を含む): 2360397816

約数和(自身を除く): 1345553876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 137, 220, 242, 274, 484, 548, 605, 685, 1210, 1370, 1507, 2420, 2740, 3014, 3061, 6028, 6122, 7535, 12244, 15070, 15305, 16577, 30140, 30610, 33154, 33671, 61220, 66308, 67342, 82885, 134684, 165770, 168355, 331540, 336710, 370381, 419357, 673420, 740762, 838714, 1481524, 1677428, 1851905, 2096785, 3703810, 4193570, 4612927, 7407620, 8387140, 9225854, 18451708, 23064635, 46129270, 50742197, 92258540, 101484394, 202968788, 253710985, 507421970, 1014843940]

約数ペア:

[(1, 1014843940), (2, 507421970), (4, 253710985), (5, 202968788), (10, 101484394), (11, 92258540), (20, 50742197), (22, 46129270), (44, 23064635), (55, 18451708), (110, 9225854), (121, 8387140), (137, 7407620), (220, 4612927), (242, 4193570), (274, 3703810), (484, 2096785), (548, 1851905), (605, 1677428), (685, 1481524), (1210, 838714), (1370, 740762), (1507, 673420), (2420, 419357), (2740, 370381), (3014, 336710), (3061, 331540), (6028, 168355), (6122, 165770), (7535, 134684), (12244, 82885), (15070, 67342), (15305, 66308), (16577, 61220), (30140, 33671), (30610, 33154)]