30231568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 61746048

約数和(自身を除く): 31514480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 727, 904, 1454, 1808, 2599, 2908, 5198, 5816, 10396, 11632, 16721, 20792, 33442, 41584, 66884, 82151, 133768, 164302, 267536, 328604, 657208, 1314416, 1889473, 3778946, 7557892, 15115784, 30231568]

約数ペア:

[(1, 30231568), (2, 15115784), (4, 7557892), (8, 3778946), (16, 1889473), (23, 1314416), (46, 657208), (92, 328604), (113, 267536), (184, 164302), (226, 133768), (368, 82151), (452, 66884), (727, 41584), (904, 33442), (1454, 20792), (1808, 16721), (2599, 11632), (2908, 10396), (5198, 5816)]