70503130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 131861520

約数和(自身を除く): 61358390

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 2141, 3293, 4282, 6586, 10705, 16465, 21410, 32930, 79217, 158434, 190549, 381098, 396085, 792170, 952745, 1905490, 7050313, 14100626, 35251565, 70503130]

約数ペア:

[(1, 70503130), (2, 35251565), (5, 14100626), (10, 7050313), (37, 1905490), (74, 952745), (89, 792170), (178, 396085), (185, 381098), (370, 190549), (445, 158434), (890, 79217), (2141, 32930), (3293, 21410), (4282, 16465), (6586, 10705)]