3091890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 7744896

約数和(自身を除く): 4653006

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 4481, 8962, 13443, 22405, 26886, 44810, 67215, 103063, 134430, 206126, 309189, 515315, 618378, 1030630, 1545945, 3091890]

約数ペア:

[(1, 3091890), (2, 1545945), (3, 1030630), (5, 618378), (6, 515315), (10, 309189), (15, 206126), (23, 134430), (30, 103063), (46, 67215), (69, 44810), (115, 26886), (138, 22405), (230, 13443), (345, 8962), (690, 4481)]