65490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 164160

約数和(自身を除く): 98670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 59, 74, 111, 118, 177, 185, 222, 295, 354, 370, 555, 590, 885, 1110, 1770, 2183, 4366, 6549, 10915, 13098, 21830, 32745, 65490]

約数ペア:

[(1, 65490), (2, 32745), (3, 21830), (5, 13098), (6, 10915), (10, 6549), (15, 4366), (30, 2183), (37, 1770), (59, 1110), (74, 885), (111, 590), (118, 555), (177, 370), (185, 354), (222, 295)]