70258430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2273}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 138513888

約数和(自身を除く): 68255458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2273, 2810, 3091, 4546, 6182, 11365, 15455, 22730, 25003, 30910, 50006, 125015, 250030, 638713, 1277426, 3193565, 6387130, 7025843, 14051686, 35129215, 70258430]

約数ペア:

[(1, 70258430), (2, 35129215), (5, 14051686), (10, 7025843), (11, 6387130), (22, 3193565), (55, 1277426), (110, 638713), (281, 250030), (562, 125015), (1405, 50006), (2273, 30910), (2810, 25003), (3091, 22730), (4546, 15455), (6182, 11365)]