527060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 1184148

約数和(自身を除く): 657088

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 361, 365, 380, 722, 730, 1387, 1444, 1460, 1805, 2774, 3610, 5548, 6935, 7220, 13870, 26353, 27740, 52706, 105412, 131765, 263530, 527060]

約数ペア:

[(1, 527060), (2, 263530), (4, 131765), (5, 105412), (10, 52706), (19, 27740), (20, 26353), (38, 13870), (73, 7220), (76, 6935), (95, 5548), (146, 3610), (190, 2774), (292, 1805), (361, 1460), (365, 1444), (380, 1387), (722, 730)]