28854900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{10687}}^1$

素因数の和:10710

約数の個数: 72

約数和(自身を含む): 92771840

約数和(自身を除く): 63916940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 10687, 21374, 32061, 42748, 53435, 64122, 96183, 106870, 128244, 160305, 192366, 213740, 267175, 288549, 320610, 384732, 480915, 534350, 577098, 641220, 801525, 961830, 1068700, 1154196, 1442745, 1603050, 1923660, 2404575, 2885490, 3206100, 4809150, 5770980, 7213725, 9618300, 14427450, 28854900]

約数ペア:

[(1, 28854900), (2, 14427450), (3, 9618300), (4, 7213725), (5, 5770980), (6, 4809150), (9, 3206100), (10, 2885490), (12, 2404575), (15, 1923660), (18, 1603050), (20, 1442745), (25, 1154196), (27, 1068700), (30, 961830), (36, 801525), (45, 641220), (50, 577098), (54, 534350), (60, 480915), (75, 384732), (90, 320610), (100, 288549), (108, 267175), (135, 213740), (150, 192366), (180, 160305), (225, 128244), (270, 106870), (300, 96183), (450, 64122), (540, 53435), (675, 42748), (900, 32061), (1350, 21374), (2700, 10687)]