12020030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4792

約数の個数: 32

約数和(自身を含む): 24634368

約数和(自身を除く): 12614338

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 4751, 9502, 23755, 47510, 52261, 104522, 109273, 218546, 261305, 522610, 546365, 1092730, 1202003, 2404006, 6010015, 12020030]

約数ペア:

[(1, 12020030), (2, 6010015), (5, 2404006), (10, 1202003), (11, 1092730), (22, 546365), (23, 522610), (46, 261305), (55, 218546), (110, 109273), (115, 104522), (230, 52261), (253, 47510), (506, 23755), (1265, 9502), (2530, 4751)]