49811220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{92243}}^1$

素因数の和:92261

約数の個数: 48

約数和(自身を含む): 154969920

約数和(自身を除く): 105158700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 92243, 184486, 276729, 368972, 461215, 553458, 830187, 922430, 1106916, 1383645, 1660374, 1844860, 2490561, 2767290, 3320748, 4150935, 4981122, 5534580, 8301870, 9962244, 12452805, 16603740, 24905610, 49811220]

約数ペア:

[(1, 49811220), (2, 24905610), (3, 16603740), (4, 12452805), (5, 9962244), (6, 8301870), (9, 5534580), (10, 4981122), (12, 4150935), (15, 3320748), (18, 2767290), (20, 2490561), (27, 1844860), (30, 1660374), (36, 1383645), (45, 1106916), (54, 922430), (60, 830187), (90, 553458), (108, 461215), (135, 368972), (180, 276729), (270, 184486), (540, 92243)]