28554930

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{3917}}^1$

素因数の和:3942

約数の個数: 56

約数和(自身を含む): 77082732

約数和(自身を除く): 48527802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 3917, 7290, 7834, 11751, 19585, 23502, 35253, 39170, 58755, 70506, 105759, 117510, 176265, 211518, 317277, 352530, 528795, 634554, 951831, 1057590, 1586385, 1903662, 2855493, 3172770, 4759155, 5710986, 9518310, 14277465, 28554930]

約数ペア:

[(1, 28554930), (2, 14277465), (3, 9518310), (5, 5710986), (6, 4759155), (9, 3172770), (10, 2855493), (15, 1903662), (18, 1586385), (27, 1057590), (30, 951831), (45, 634554), (54, 528795), (81, 352530), (90, 317277), (135, 211518), (162, 176265), (243, 117510), (270, 105759), (405, 70506), (486, 58755), (729, 39170), (810, 35253), (1215, 23502), (1458, 19585), (2430, 11751), (3645, 7834), (3917, 7290)]