348569290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{10243}}^1$

素因数の和:10374

約数の個数: 32

約数和(自身を含む): 650534976

約数和(自身を除く): 301965686

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 3403, 6806, 10243, 17015, 20486, 34030, 51215, 102430, 419963, 839926, 850169, 1700338, 2099815, 4199630, 4250845, 8501690, 34856929, 69713858, 174284645, 348569290]

約数ペア:

[(1, 348569290), (2, 174284645), (5, 69713858), (10, 34856929), (41, 8501690), (82, 4250845), (83, 4199630), (166, 2099815), (205, 1700338), (410, 850169), (415, 839926), (830, 419963), (3403, 102430), (6806, 51215), (10243, 34030), (17015, 20486)]