194435910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{720133}}^1$

素因数の和:720149

約数の個数: 32

約数和(自身を含む): 518496480

約数和(自身を除く): 324060570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 720133, 1440266, 2160399, 3600665, 4320798, 6481197, 7201330, 10801995, 12962394, 19443591, 21603990, 32405985, 38887182, 64811970, 97217955, 194435910]

約数ペア:

[(1, 194435910), (2, 97217955), (3, 64811970), (5, 38887182), (6, 32405985), (9, 21603990), (10, 19443591), (15, 12962394), (18, 10801995), (27, 7201330), (30, 6481197), (45, 4320798), (54, 3600665), (90, 2160399), (135, 1440266), (270, 720133)]