29251900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17207}}^1$

素因数の和:17238

約数の個数: 36

約数和(自身を含む): 67214448

約数和(自身を除く): 37962548

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 17207, 34414, 68828, 86035, 172070, 292519, 344140, 430175, 585038, 860350, 1170076, 1462595, 1720700, 2925190, 5850380, 7312975, 14625950, 29251900]

約数ペア:

[(1, 29251900), (2, 14625950), (4, 7312975), (5, 5850380), (10, 2925190), (17, 1720700), (20, 1462595), (25, 1170076), (34, 860350), (50, 585038), (68, 430175), (85, 344140), (100, 292519), (170, 172070), (340, 86035), (425, 68828), (850, 34414), (1700, 17207)]