1354870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 2708640

約数和(自身を除く): 1353770

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 113, 218, 226, 545, 565, 1090, 1130, 1199, 1243, 2398, 2486, 5995, 6215, 11990, 12317, 12430, 24634, 61585, 123170, 135487, 270974, 677435, 1354870]

約数ペア:

[(1, 1354870), (2, 677435), (5, 270974), (10, 135487), (11, 123170), (22, 61585), (55, 24634), (109, 12430), (110, 12317), (113, 11990), (218, 6215), (226, 5995), (545, 2486), (565, 2398), (1090, 1243), (1130, 1199)]