315024192010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5857}}^1\times {\mathrm{15773}}^1$

素因数の和:21679

約数の個数: 64

約数和(自身を含む): 638697083904

約数和(自身を除く): 323672891894

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 5857, 11714, 15773, 29285, 31546, 58570, 64427, 78865, 128854, 157730, 173503, 181567, 322135, 347006, 363134, 488963, 644270, 867515, 907835, 977926, 1735030, 1815670, 1997237, 2444815, 3994474, 4889630, 5378593, 9986185, 10757186, 19972370, 26892965, 53785930, 92382461, 184764922, 461912305, 923824610, 1016207071, 2032414142, 2863856291, 5081035355, 5727712582, 10162070710, 14319281455, 28638562910, 31502419201, 63004838402, 157512096005, 315024192010]

約数ペア:

[(1, 315024192010), (2, 157512096005), (5, 63004838402), (10, 31502419201), (11, 28638562910), (22, 14319281455), (31, 10162070710), (55, 5727712582), (62, 5081035355), (110, 2863856291), (155, 2032414142), (310, 1016207071), (341, 923824610), (682, 461912305), (1705, 184764922), (3410, 92382461), (5857, 53785930), (11714, 26892965), (15773, 19972370), (29285, 10757186), (31546, 9986185), (58570, 5378593), (64427, 4889630), (78865, 3994474), (128854, 2444815), (157730, 1997237), (173503, 1815670), (181567, 1735030), (322135, 977926), (347006, 907835), (363134, 867515), (488963, 644270)]