171256710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 428488704

約数和(自身を除く): 257231994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 107, 155, 186, 214, 310, 321, 465, 535, 642, 930, 1070, 1605, 1721, 3210, 3317, 3442, 5163, 6634, 8605, 9951, 10326, 16585, 17210, 19902, 25815, 33170, 49755, 51630, 53351, 99510, 106702, 160053, 184147, 266755, 320106, 368294, 533510, 552441, 800265, 920735, 1104882, 1600530, 1841470, 2762205, 5524410, 5708557, 11417114, 17125671, 28542785, 34251342, 57085570, 85628355, 171256710]

約数ペア:

[(1, 171256710), (2, 85628355), (3, 57085570), (5, 34251342), (6, 28542785), (10, 17125671), (15, 11417114), (30, 5708557), (31, 5524410), (62, 2762205), (93, 1841470), (107, 1600530), (155, 1104882), (186, 920735), (214, 800265), (310, 552441), (321, 533510), (465, 368294), (535, 320106), (642, 266755), (930, 184147), (1070, 160053), (1605, 106702), (1721, 99510), (3210, 53351), (3317, 51630), (3442, 49755), (5163, 33170), (6634, 25815), (8605, 19902), (9951, 17210), (10326, 16585)]