57057530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 106389504

約数和(自身を除く): 49331974

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 1663, 3326, 3431, 6862, 8315, 16630, 17155, 34310, 78161, 121399, 156322, 242798, 390805, 606995, 781610, 1213990, 5705753, 11411506, 28528765, 57057530]

約数ペア:

[(1, 57057530), (2, 28528765), (5, 11411506), (10, 5705753), (47, 1213990), (73, 781610), (94, 606995), (146, 390805), (235, 242798), (365, 156322), (470, 121399), (730, 78161), (1663, 34310), (3326, 17155), (3431, 16630), (6862, 8315)]