870288528090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5807}}^1\times {\mathrm{135017}}^1$

素因数の和:140871

約数の個数: 64

約数和(自身を含む): 2145528912384

約数和(自身を除く): 1275240384294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 5807, 11614, 17421, 29035, 34842, 58070, 87105, 135017, 174210, 214859, 270034, 405051, 429718, 644577, 675085, 810102, 1074295, 1289154, 1350170, 2025255, 2148590, 3222885, 4050510, 4995629, 6445770, 9991258, 14986887, 24978145, 29973774, 49956290, 74934435, 149868870, 784043719, 1568087438, 2352131157, 3920218595, 4704262314, 7840437190, 11760655785, 23521311570, 29009617603, 58019235206, 87028852809, 145048088015, 174057705618, 290096176030, 435144264045, 870288528090]

約数ペア:

[(1, 870288528090), (2, 435144264045), (3, 290096176030), (5, 174057705618), (6, 145048088015), (10, 87028852809), (15, 58019235206), (30, 29009617603), (37, 23521311570), (74, 11760655785), (111, 7840437190), (185, 4704262314), (222, 3920218595), (370, 2352131157), (555, 1568087438), (1110, 784043719), (5807, 149868870), (11614, 74934435), (17421, 49956290), (29035, 29973774), (34842, 24978145), (58070, 14986887), (87105, 9991258), (135017, 6445770), (174210, 4995629), (214859, 4050510), (270034, 3222885), (405051, 2148590), (429718, 2025255), (644577, 1350170), (675085, 1289154), (810102, 1074295)]