45328460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133319}}^1$

素因数の和:133345

約数の個数: 24

約数和(自身を含む): 100789920

約数和(自身を除く): 55461460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 133319, 266638, 533276, 666595, 1333190, 2266423, 2666380, 4532846, 9065692, 11332115, 22664230, 45328460]

約数ペア:

[(1, 45328460), (2, 22664230), (4, 11332115), (5, 9065692), (10, 4532846), (17, 2666380), (20, 2266423), (34, 1333190), (68, 666595), (85, 533276), (170, 266638), (340, 133319)]