274332910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{11779}}^1$

素因数の和:11940

約数の個数: 32

約数和(自身を含む): 526707360

約数和(自身を除く): 252374450

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2329, 4658, 11645, 11779, 23290, 23558, 58895, 117790, 200243, 400486, 1001215, 1613723, 2002430, 3227446, 8068615, 16137230, 27433291, 54866582, 137166455, 274332910]

約数ペア:

[(1, 274332910), (2, 137166455), (5, 54866582), (10, 27433291), (17, 16137230), (34, 8068615), (85, 3227446), (137, 2002430), (170, 1613723), (274, 1001215), (685, 400486), (1370, 200243), (2329, 117790), (4658, 58895), (11645, 23558), (11779, 23290)]