171917310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{85531}}^1$

素因数の和:85608

約数の個数: 32

約数和(自身を含む): 418764672

約数和(自身を除く): 246847362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 85531, 171062, 256593, 427655, 513186, 855310, 1282965, 2565930, 5730577, 11461154, 17191731, 28652885, 34383462, 57305770, 85958655, 171917310]

約数ペア:

[(1, 171917310), (2, 85958655), (3, 57305770), (5, 34383462), (6, 28652885), (10, 17191731), (15, 11461154), (30, 5730577), (67, 2565930), (134, 1282965), (201, 855310), (335, 513186), (402, 427655), (670, 256593), (1005, 171062), (2010, 85531)]