89061490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15329}}^1$

素因数の和:15426

約数の個数: 32

約数和(自身を含む): 185431680

約数和(自身を除く): 96370190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 15329, 30658, 76645, 107303, 153290, 214606, 536515, 1073030, 1272307, 2544614, 6361535, 8906149, 12723070, 17812298, 44530745, 89061490]

約数ペア:

[(1, 89061490), (2, 44530745), (5, 17812298), (7, 12723070), (10, 8906149), (14, 6361535), (35, 2544614), (70, 1272307), (83, 1073030), (166, 536515), (415, 214606), (581, 153290), (830, 107303), (1162, 76645), (2905, 30658), (5810, 15329)]