30451812

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{18523}}^1$

素因数の和:18667

約数の個数: 24

約数和(自身を含む): 71576736

約数和(自身を除く): 41124924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 18523, 37046, 55569, 74092, 111138, 222276, 2537651, 5075302, 7612953, 10150604, 15225906, 30451812]

約数ペア:

[(1, 30451812), (2, 15225906), (3, 10150604), (4, 7612953), (6, 5075302), (12, 2537651), (137, 222276), (274, 111138), (411, 74092), (548, 55569), (822, 37046), (1644, 18523)]