1229950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1476

約数の個数: 24

約数和(自身を含む): 2423952

約数和(自身を除く): 1194002

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1447, 2894, 7235, 14470, 24599, 36175, 49198, 72350, 122995, 245990, 614975, 1229950]

約数ペア:

[(1, 1229950), (2, 614975), (5, 245990), (10, 122995), (17, 72350), (25, 49198), (34, 36175), (50, 24599), (85, 14470), (170, 7235), (425, 2894), (850, 1447)]