85522770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3559}}^1$

素因数の和:3664

約数の個数: 64

約数和(自身を含む): 230688000

約数和(自身を除く): 145165230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 3559, 4005, 4806, 7118, 8010, 10677, 12015, 17795, 21354, 24030, 32031, 35590, 53385, 64062, 96093, 106770, 160155, 192186, 316751, 320310, 480465, 633502, 950253, 960930, 1583755, 1900506, 2850759, 3167510, 4751265, 5701518, 8552277, 9502530, 14253795, 17104554, 28507590, 42761385, 85522770]

約数ペア:

[(1, 85522770), (2, 42761385), (3, 28507590), (5, 17104554), (6, 14253795), (9, 9502530), (10, 8552277), (15, 5701518), (18, 4751265), (27, 3167510), (30, 2850759), (45, 1900506), (54, 1583755), (89, 960930), (90, 950253), (135, 633502), (178, 480465), (267, 320310), (270, 316751), (445, 192186), (534, 160155), (801, 106770), (890, 96093), (1335, 64062), (1602, 53385), (2403, 35590), (2670, 32031), (3559, 24030), (4005, 21354), (4806, 17795), (7118, 12015), (8010, 10677)]