26557620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15263}}^1$

素因数の和:15304

約数の個数: 48

約数和(自身を含む): 76930560

約数和(自身を除く): 50372940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 15263, 30526, 45789, 61052, 76315, 91578, 152630, 183156, 228945, 305260, 442627, 457890, 885254, 915780, 1327881, 1770508, 2213135, 2655762, 4426270, 5311524, 6639405, 8852540, 13278810, 26557620]

約数ペア:

[(1, 26557620), (2, 13278810), (3, 8852540), (4, 6639405), (5, 5311524), (6, 4426270), (10, 2655762), (12, 2213135), (15, 1770508), (20, 1327881), (29, 915780), (30, 885254), (58, 457890), (60, 442627), (87, 305260), (116, 228945), (145, 183156), (174, 152630), (290, 91578), (348, 76315), (435, 61052), (580, 45789), (870, 30526), (1740, 15263)]