23009940

素因数分解:

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

素因数の和:42629

約数の個数: 48

約数和(自身を含む): 71588160

約数和(自身を除く): 48578220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42611, 85222, 127833, 170444, 213055, 255666, 383499, 426110, 511332, 639165, 766998, 852220, 1150497, 1278330, 1533996, 1917495, 2300994, 2556660, 3834990, 4601988, 5752485, 7669980, 11504970, 23009940]

約数ペア:

[(1, 23009940), (2, 11504970), (3, 7669980), (4, 5752485), (5, 4601988), (6, 3834990), (9, 2556660), (10, 2300994), (12, 1917495), (15, 1533996), (18, 1278330), (20, 1150497), (27, 852220), (30, 766998), (36, 639165), (45, 511332), (54, 426110), (60, 383499), (90, 255666), (108, 213055), (135, 170444), (180, 127833), (270, 85222), (540, 42611)]