283709770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20107}}^1$

素因数の和:20214

約数の個数: 32

約数和(自身を含む): 547259328

約数和(自身を除く): 263549558

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 20107, 40214, 100535, 201070, 341819, 683638, 1668881, 1709095, 3337762, 3418190, 8344405, 16688810, 28370977, 56741954, 141854885, 283709770]

約数ペア:

[(1, 283709770), (2, 141854885), (5, 56741954), (10, 28370977), (17, 16688810), (34, 8344405), (83, 3418190), (85, 3337762), (166, 1709095), (170, 1668881), (415, 683638), (830, 341819), (1411, 201070), (2822, 100535), (7055, 40214), (14110, 20107)]