80347530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2678251}}^1$

素因数の和:2678261

約数の個数: 16

約数和(自身を含む): 192834144

約数和(自身を除く): 112486614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2678251, 5356502, 8034753, 13391255, 16069506, 26782510, 40173765, 80347530]

約数ペア:

[(1, 80347530), (2, 40173765), (3, 26782510), (5, 16069506), (6, 13391255), (10, 8034753), (15, 5356502), (30, 2678251)]