7669980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42611}}^1$

素因数の和:42626

約数の個数: 36

約数和(自身を含む): 23266152

約数和(自身を除く): 15596172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42611, 85222, 127833, 170444, 213055, 255666, 383499, 426110, 511332, 639165, 766998, 852220, 1278330, 1533996, 1917495, 2556660, 3834990, 7669980]

約数ペア:

[(1, 7669980), (2, 3834990), (3, 2556660), (4, 1917495), (5, 1533996), (6, 1278330), (9, 852220), (10, 766998), (12, 639165), (15, 511332), (18, 426110), (20, 383499), (30, 255666), (36, 213055), (45, 170444), (60, 127833), (90, 85222), (180, 42611)]