161465130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1051}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 431740800

約数和(自身を除く): 270275670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 569, 1051, 1138, 1707, 2102, 2845, 3153, 3414, 5121, 5255, 5690, 6306, 8535, 9459, 10242, 10510, 15363, 15765, 17070, 18918, 25605, 28377, 30726, 31530, 47295, 51210, 56754, 76815, 94590, 141885, 153630, 283770, 598019, 1196038, 1794057, 2990095, 3588114, 5382171, 5980190, 8970285, 10764342, 16146513, 17940570, 26910855, 32293026, 53821710, 80732565, 161465130]

約数ペア:

[(1, 161465130), (2, 80732565), (3, 53821710), (5, 32293026), (6, 26910855), (9, 17940570), (10, 16146513), (15, 10764342), (18, 8970285), (27, 5980190), (30, 5382171), (45, 3588114), (54, 2990095), (90, 1794057), (135, 1196038), (270, 598019), (569, 283770), (1051, 153630), (1138, 141885), (1707, 94590), (2102, 76815), (2845, 56754), (3153, 51210), (3414, 47295), (5121, 31530), (5255, 30726), (5690, 28377), (6306, 25605), (8535, 18918), (9459, 17070), (10242, 15765), (10510, 15363)]