269430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 739584

約数和(自身を除く): 470154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1283, 2566, 3849, 6415, 7698, 8981, 12830, 17962, 19245, 26943, 38490, 44905, 53886, 89810, 134715, 269430]

約数ペア:

[(1, 269430), (2, 134715), (3, 89810), (5, 53886), (6, 44905), (7, 38490), (10, 26943), (14, 19245), (15, 17962), (21, 12830), (30, 8981), (35, 7698), (42, 6415), (70, 3849), (105, 2566), (210, 1283)]