131555370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{40231}}^1$

素因数の和:40350

約数の個数: 32

約数和(自身を含む): 318637440

約数和(自身を除く): 187082070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 40231, 80462, 120693, 201155, 241386, 402310, 603465, 1206930, 4385179, 8770358, 13155537, 21925895, 26311074, 43851790, 65777685, 131555370]

約数ペア:

[(1, 131555370), (2, 65777685), (3, 43851790), (5, 26311074), (6, 21925895), (10, 13155537), (15, 8770358), (30, 4385179), (109, 1206930), (218, 603465), (327, 402310), (545, 241386), (654, 201155), (1090, 120693), (1635, 80462), (3270, 40231)]