1381257330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{582809}}^1$

素因数の和:582898

約数の個数: 32

約数和(自身を含む): 3356985600

約数和(自身を除く): 1975728270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 582809, 1165618, 1748427, 2914045, 3496854, 5828090, 8742135, 17484270, 46041911, 92083822, 138125733, 230209555, 276251466, 460419110, 690628665, 1381257330]

約数ペア:

[(1, 1381257330), (2, 690628665), (3, 460419110), (5, 276251466), (6, 230209555), (10, 138125733), (15, 92083822), (30, 46041911), (79, 17484270), (158, 8742135), (237, 5828090), (395, 3496854), (474, 2914045), (790, 1748427), (1185, 1165618), (2370, 582809)]