28238430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85571}}^1$

素因数の和:85592

約数の個数: 32

約数和(自身を含む): 73934208

約数和(自身を除く): 45695778

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 85571, 171142, 256713, 427855, 513426, 855710, 941281, 1283565, 1882562, 2567130, 2823843, 4706405, 5647686, 9412810, 14119215, 28238430]

約数ペア:

[(1, 28238430), (2, 14119215), (3, 9412810), (5, 5647686), (6, 4706405), (10, 2823843), (11, 2567130), (15, 1882562), (22, 1283565), (30, 941281), (33, 855710), (55, 513426), (66, 427855), (110, 256713), (165, 171142), (330, 85571)]