80888590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 149710176

約数和(自身を除く): 68821586

約数列:

[1, 2, 5, 10, 43, 86, 215, 313, 430, 601, 626, 1202, 1565, 3005, 3130, 6010, 13459, 25843, 26918, 51686, 67295, 129215, 134590, 188113, 258430, 376226, 940565, 1881130, 8088859, 16177718, 40444295, 80888590]

約数ペア:

[(1, 80888590), (2, 40444295), (5, 16177718), (10, 8088859), (43, 1881130), (86, 940565), (215, 376226), (313, 258430), (430, 188113), (601, 134590), (626, 129215), (1202, 67295), (1565, 51686), (3005, 26918), (3130, 25843), (6010, 13459)]