8128430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 7423570

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 599, 1198, 1357, 2714, 2995, 5990, 6785, 13570, 13777, 27554, 35341, 68885, 70682, 137770, 176705, 353410, 812843, 1625686, 4064215, 8128430]

約数ペア:

[(1, 8128430), (2, 4064215), (5, 1625686), (10, 812843), (23, 353410), (46, 176705), (59, 137770), (115, 70682), (118, 68885), (230, 35341), (295, 27554), (590, 13777), (599, 13570), (1198, 6785), (1357, 5990), (2714, 2995)]