127925210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{7583}}^1$

素因数の和:7838

約数の個数: 32

約数和(自身を含む): 264287232

約数和(自身を除く): 136362022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 7583, 8435, 15166, 16870, 37915, 53081, 75830, 106162, 265405, 530810, 1827503, 3655006, 9137515, 12792521, 18275030, 25585042, 63962605, 127925210]

約数ペア:

[(1, 127925210), (2, 63962605), (5, 25585042), (7, 18275030), (10, 12792521), (14, 9137515), (35, 3655006), (70, 1827503), (241, 530810), (482, 265405), (1205, 106162), (1687, 75830), (2410, 53081), (3374, 37915), (7583, 16870), (8435, 15166)]