29808130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 59133888

約数和(自身を除く): 29325758

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 2683, 5366, 5555, 11110, 13415, 26830, 29513, 59026, 147565, 270983, 295130, 541966, 1354915, 2709830, 2980813, 5961626, 14904065, 29808130]

約数ペア:

[(1, 29808130), (2, 14904065), (5, 5961626), (10, 2980813), (11, 2709830), (22, 1354915), (55, 541966), (101, 295130), (110, 270983), (202, 147565), (505, 59026), (1010, 29513), (1111, 26830), (2222, 13415), (2683, 11110), (5366, 5555)]