69477690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21247}}^1$

素因数の和:21366

約数の個数: 32

約数和(自身を含む): 168284160

約数和(自身を除く): 98806470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 21247, 42494, 63741, 106235, 127482, 212470, 318705, 637410, 2315923, 4631846, 6947769, 11579615, 13895538, 23159230, 34738845, 69477690]

約数ペア:

[(1, 69477690), (2, 34738845), (3, 23159230), (5, 13895538), (6, 11579615), (10, 6947769), (15, 4631846), (30, 2315923), (109, 637410), (218, 318705), (327, 212470), (545, 127482), (654, 106235), (1090, 63741), (1635, 42494), (3270, 21247)]