287855910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1066133}}^1$

素因数の和:1066149

約数の個数: 32

約数和(自身を含む): 767616480

約数和(自身を除く): 479760570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1066133, 2132266, 3198399, 5330665, 6396798, 9595197, 10661330, 15991995, 19190394, 28785591, 31983990, 47975985, 57571182, 95951970, 143927955, 287855910]

約数ペア:

[(1, 287855910), (2, 143927955), (3, 95951970), (5, 57571182), (6, 47975985), (9, 31983990), (10, 28785591), (15, 19190394), (18, 15991995), (27, 10661330), (30, 9595197), (45, 6396798), (54, 5330665), (90, 3198399), (135, 2132266), (270, 1066133)]