30481072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 62254944

約数和(自身を除く): 31773872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 733, 904, 1466, 1808, 2599, 2932, 5198, 5864, 10396, 11728, 16859, 20792, 33718, 41584, 67436, 82829, 134872, 165658, 269744, 331316, 662632, 1325264, 1905067, 3810134, 7620268, 15240536, 30481072]

約数ペア:

[(1, 30481072), (2, 15240536), (4, 7620268), (8, 3810134), (16, 1905067), (23, 1325264), (46, 662632), (92, 331316), (113, 269744), (184, 165658), (226, 134872), (368, 82829), (452, 67436), (733, 41584), (904, 33718), (1466, 20792), (1808, 16859), (2599, 11728), (2932, 10396), (5198, 5864)]