4503461980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{65629}}^1$

素因数の和:65758

約数の個数: 48

約数和(自身を含む): 9790945920

約数和(自身を除く): 5287483940

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 94, 146, 188, 235, 292, 365, 470, 730, 940, 1460, 3431, 6862, 13724, 17155, 34310, 65629, 68620, 131258, 262516, 328145, 656290, 1312580, 3084563, 4790917, 6169126, 9581834, 12338252, 15422815, 19163668, 23954585, 30845630, 47909170, 61691260, 95818340, 225173099, 450346198, 900692396, 1125865495, 2251730990, 4503461980]

約数ペア:

[(1, 4503461980), (2, 2251730990), (4, 1125865495), (5, 900692396), (10, 450346198), (20, 225173099), (47, 95818340), (73, 61691260), (94, 47909170), (146, 30845630), (188, 23954585), (235, 19163668), (292, 15422815), (365, 12338252), (470, 9581834), (730, 6169126), (940, 4790917), (1460, 3084563), (3431, 1312580), (6862, 656290), (13724, 328145), (17155, 262516), (34310, 131258), (65629, 68620)]