117171810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{185987}}^1$

素因数の和:186007

約数の個数: 48

約数和(自身を含む): 348169536

約数和(自身を除く): 230997726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 185987, 371974, 557961, 929935, 1115922, 1301909, 1673883, 1859870, 2603818, 2789805, 3347766, 3905727, 5579610, 6509545, 7811454, 8369415, 11717181, 13019090, 16738830, 19528635, 23434362, 39057270, 58585905, 117171810]

約数ペア:

[(1, 117171810), (2, 58585905), (3, 39057270), (5, 23434362), (6, 19528635), (7, 16738830), (9, 13019090), (10, 11717181), (14, 8369415), (15, 7811454), (18, 6509545), (21, 5579610), (30, 3905727), (35, 3347766), (42, 2789805), (45, 2603818), (63, 1859870), (70, 1673883), (90, 1301909), (105, 1115922), (126, 929935), (210, 557961), (315, 371974), (630, 185987)]