1152090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 3265920

約数和(自身を除く): 2113830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 251, 255, 270, 306, 459, 502, 510, 753, 765, 918, 1255, 1506, 1530, 2259, 2295, 2510, 3765, 4267, 4518, 4590, 6777, 7530, 8534, 11295, 12801, 13554, 21335, 22590, 25602, 33885, 38403, 42670, 64005, 67770, 76806, 115209, 128010, 192015, 230418, 384030, 576045, 1152090]

約数ペア:

[(1, 1152090), (2, 576045), (3, 384030), (5, 230418), (6, 192015), (9, 128010), (10, 115209), (15, 76806), (17, 67770), (18, 64005), (27, 42670), (30, 38403), (34, 33885), (45, 25602), (51, 22590), (54, 21335), (85, 13554), (90, 12801), (102, 11295), (135, 8534), (153, 7530), (170, 6777), (251, 4590), (255, 4518), (270, 4267), (306, 3765), (459, 2510), (502, 2295), (510, 2259), (753, 1530), (765, 1506), (918, 1255)]