291218019070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1\times {\mathrm{75269}}^1$

素因数の和:77373

約数の個数: 64

約数和(自身を含む): 605785003200

約数和(自身を除く): 314566984130

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 2069, 4138, 10345, 20690, 22759, 35173, 45518, 70346, 75269, 113795, 150538, 175865, 227590, 351730, 376345, 386903, 752690, 773806, 827959, 1279573, 1655918, 1934515, 2559146, 3869030, 4139795, 6397865, 8279590, 12795730, 14075303, 28150606, 70376515, 140753030, 155731561, 311463122, 778657805, 1557315610, 1713047171, 2647436537, 3426094342, 5294873074, 8565235855, 13237182685, 17130471710, 26474365370, 29121801907, 58243603814, 145609009535, 291218019070]

約数ペア:

[(1, 291218019070), (2, 145609009535), (5, 58243603814), (10, 29121801907), (11, 26474365370), (17, 17130471710), (22, 13237182685), (34, 8565235855), (55, 5294873074), (85, 3426094342), (110, 2647436537), (170, 1713047171), (187, 1557315610), (374, 778657805), (935, 311463122), (1870, 155731561), (2069, 140753030), (4138, 70376515), (10345, 28150606), (20690, 14075303), (22759, 12795730), (35173, 8279590), (45518, 6397865), (70346, 4139795), (75269, 3869030), (113795, 2559146), (150538, 1934515), (175865, 1655918), (227590, 1279573), (351730, 827959), (376345, 773806), (386903, 752690)]