90355514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{14149}}^1$

素因数の和:14285

約数の個数: 16

約数和(自身を含む): 141273600

約数和(自身を除く): 50918086

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 14149, 28298, 438619, 877238, 1457347, 2914694, 45177757, 90355514]

約数ペア:

[(1, 90355514), (2, 45177757), (31, 2914694), (62, 1457347), (103, 877238), (206, 438619), (3193, 28298), (6386, 14149)]