499492070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2113}}^1$

素因数の和:2445

約数の個数: 64

約数和(自身を含む): 1125121536

約数和(自身を除く): 625629466

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 307, 385, 614, 770, 1535, 2113, 2149, 3070, 3377, 4226, 4298, 6754, 10565, 10745, 14791, 16885, 21130, 21490, 23243, 23639, 29582, 33770, 46486, 47278, 73955, 116215, 118195, 147910, 162701, 232430, 236390, 325402, 648691, 813505, 1297382, 1627010, 3243455, 4540837, 6486910, 7135601, 9081674, 14271202, 22704185, 35678005, 45408370, 49949207, 71356010, 99898414, 249746035, 499492070]

約数ペア:

[(1, 499492070), (2, 249746035), (5, 99898414), (7, 71356010), (10, 49949207), (11, 45408370), (14, 35678005), (22, 22704185), (35, 14271202), (55, 9081674), (70, 7135601), (77, 6486910), (110, 4540837), (154, 3243455), (307, 1627010), (385, 1297382), (614, 813505), (770, 648691), (1535, 325402), (2113, 236390), (2149, 232430), (3070, 162701), (3377, 147910), (4226, 118195), (4298, 116215), (6754, 73955), (10565, 47278), (10745, 46486), (14791, 33770), (16885, 29582), (21130, 23639), (21490, 23243)]