148840830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1289}}^1$

素因数の和:2585

約数の個数: 48

約数和(自身を含む): 387588240

約数和(自身を除く): 238747410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1283, 1289, 2566, 2578, 3849, 3867, 6415, 6445, 7698, 7734, 11547, 11601, 12830, 12890, 19245, 19335, 23094, 23202, 38490, 38670, 57735, 58005, 115470, 116010, 1653787, 3307574, 4961361, 8268935, 9922722, 14884083, 16537870, 24806805, 29768166, 49613610, 74420415, 148840830]

約数ペア:

[(1, 148840830), (2, 74420415), (3, 49613610), (5, 29768166), (6, 24806805), (9, 16537870), (10, 14884083), (15, 9922722), (18, 8268935), (30, 4961361), (45, 3307574), (90, 1653787), (1283, 116010), (1289, 115470), (2566, 58005), (2578, 57735), (3849, 38670), (3867, 38490), (6415, 23202), (6445, 23094), (7698, 19335), (7734, 19245), (11547, 12890), (11601, 12830)]