45102770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10321}}^1$

素因数の和:10370

約数の個数: 32

約数和(自身を含む): 89182080

約数和(自身を除く): 44079310

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 10321, 20642, 51605, 103210, 196099, 237383, 392198, 474766, 980495, 1186915, 1960990, 2373830, 4510277, 9020554, 22551385, 45102770]

約数ペア:

[(1, 45102770), (2, 22551385), (5, 9020554), (10, 4510277), (19, 2373830), (23, 1960990), (38, 1186915), (46, 980495), (95, 474766), (115, 392198), (190, 237383), (230, 196099), (437, 103210), (874, 51605), (2185, 20642), (4370, 10321)]