90567990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6329}}^1$

素因数の和:6398

約数の個数: 64

約数和(自身を含む): 246110400

約数和(自身を除く): 155542410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 6329, 7155, 12658, 14310, 18987, 31645, 37974, 56961, 63290, 94935, 113922, 170883, 189870, 284805, 335437, 341766, 569610, 670874, 854415, 1006311, 1677185, 1708830, 2012622, 3018933, 3354370, 5031555, 6037866, 9056799, 10063110, 15094665, 18113598, 30189330, 45283995, 90567990]

約数ペア:

[(1, 90567990), (2, 45283995), (3, 30189330), (5, 18113598), (6, 15094665), (9, 10063110), (10, 9056799), (15, 6037866), (18, 5031555), (27, 3354370), (30, 3018933), (45, 2012622), (53, 1708830), (54, 1677185), (90, 1006311), (106, 854415), (135, 670874), (159, 569610), (265, 341766), (270, 335437), (318, 284805), (477, 189870), (530, 170883), (795, 113922), (954, 94935), (1431, 63290), (1590, 56961), (2385, 37974), (2862, 31645), (4770, 18987), (6329, 14310), (7155, 12658)]