17449020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10771}}^1$

素因数の和:10792

約数の個数: 60

約数和(自身を含む): 54743304

約数和(自身を除く): 37294284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10771, 21542, 32313, 43084, 53855, 64626, 96939, 107710, 129252, 161565, 193878, 215420, 290817, 323130, 387756, 484695, 581634, 646260, 872451, 969390, 1163268, 1454085, 1744902, 1938780, 2908170, 3489804, 4362255, 5816340, 8724510, 17449020]

約数ペア:

[(1, 17449020), (2, 8724510), (3, 5816340), (4, 4362255), (5, 3489804), (6, 2908170), (9, 1938780), (10, 1744902), (12, 1454085), (15, 1163268), (18, 969390), (20, 872451), (27, 646260), (30, 581634), (36, 484695), (45, 387756), (54, 323130), (60, 290817), (81, 215420), (90, 193878), (108, 161565), (135, 129252), (162, 107710), (180, 96939), (270, 64626), (324, 53855), (405, 43084), (540, 32313), (810, 21542), (1620, 10771)]