86776590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1999}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 208512000

約数和(自身を除く): 121735410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1447, 1999, 2894, 3998, 4341, 5997, 7235, 8682, 9995, 11994, 14470, 19990, 21705, 29985, 43410, 59970, 2892553, 5785106, 8677659, 14462765, 17355318, 28925530, 43388295, 86776590]

約数ペア:

[(1, 86776590), (2, 43388295), (3, 28925530), (5, 17355318), (6, 14462765), (10, 8677659), (15, 5785106), (30, 2892553), (1447, 59970), (1999, 43410), (2894, 29985), (3998, 21705), (4341, 19990), (5997, 14470), (7235, 11994), (8682, 9995)]