88097580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{489431}}^1$

素因数の和:489446

約数の個数: 36

約数和(自身を含む): 267229872

約数和(自身を除く): 179132292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 489431, 978862, 1468293, 1957724, 2447155, 2936586, 4404879, 4894310, 5873172, 7341465, 8809758, 9788620, 14682930, 17619516, 22024395, 29365860, 44048790, 88097580]

約数ペア:

[(1, 88097580), (2, 44048790), (3, 29365860), (4, 22024395), (5, 17619516), (6, 14682930), (9, 9788620), (10, 8809758), (12, 7341465), (15, 5873172), (18, 4894310), (20, 4404879), (30, 2936586), (36, 2447155), (45, 1957724), (60, 1468293), (90, 978862), (180, 489431)]