135754990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{277051}}^1$

素因数の和:277072

約数の個数: 24

約数和(自身を含む): 284255352

約数和(自身を除く): 148500362

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 277051, 554102, 1385255, 1939357, 2770510, 3878714, 9696785, 13575499, 19393570, 27150998, 67877495, 135754990]

約数ペア:

[(1, 135754990), (2, 67877495), (5, 27150998), (7, 19393570), (10, 13575499), (14, 9696785), (35, 3878714), (49, 2770510), (70, 1939357), (98, 1385255), (245, 554102), (490, 277051)]