1211384070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27983}}^1$

素因数の和:28046

約数の個数: 96

約数和(自身を含む): 3483672192

約数和(自身を除く): 2272288122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 2405, 2886, 3330, 4329, 4810, 7215, 8658, 14430, 21645, 27983, 43290, 55966, 83949, 139915, 167898, 251847, 279830, 363779, 419745, 503694, 727558, 839490, 1035371, 1091337, 1259235, 1818895, 2070742, 2182674, 2518470, 3106113, 3274011, 3637790, 5176855, 5456685, 6212226, 6548022, 9318339, 10353710, 10913370, 13459823, 15530565, 16370055, 18636678, 26919646, 31061130, 32740110, 40379469, 46591695, 67299115, 80758938, 93183390, 121138407, 134598230, 201897345, 242276814, 403794690, 605692035, 1211384070]

約数ペア:

[(1, 1211384070), (2, 605692035), (3, 403794690), (5, 242276814), (6, 201897345), (9, 134598230), (10, 121138407), (13, 93183390), (15, 80758938), (18, 67299115), (26, 46591695), (30, 40379469), (37, 32740110), (39, 31061130), (45, 26919646), (65, 18636678), (74, 16370055), (78, 15530565), (90, 13459823), (111, 10913370), (117, 10353710), (130, 9318339), (185, 6548022), (195, 6212226), (222, 5456685), (234, 5176855), (333, 3637790), (370, 3274011), (390, 3106113), (481, 2518470), (555, 2182674), (585, 2070742), (666, 1818895), (962, 1259235), (1110, 1091337), (1170, 1035371), (1443, 839490), (1665, 727558), (2405, 503694), (2886, 419745), (3330, 363779), (4329, 279830), (4810, 251847), (7215, 167898), (8658, 139915), (14430, 83949), (21645, 55966), (27983, 43290)]