89945030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7883}}^1$

素因数の和:8060

約数の個数: 32

約数和(自身を含む): 186188544

約数和(自身を除く): 96243514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 7883, 11410, 15766, 39415, 55181, 78830, 110362, 275905, 551810, 1284929, 2569858, 6424645, 8994503, 12849290, 17989006, 44972515, 89945030]

約数ペア:

[(1, 89945030), (2, 44972515), (5, 17989006), (7, 12849290), (10, 8994503), (14, 6424645), (35, 2569858), (70, 1284929), (163, 551810), (326, 275905), (815, 110362), (1141, 78830), (1630, 55181), (2282, 39415), (5705, 15766), (7883, 11410)]