173771130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{445567}}^1$

素因数の和:445590

約数の個数: 32

約数和(自身を含む): 449132544

約数和(自身を除く): 275361414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 445567, 891134, 1336701, 2227835, 2673402, 4455670, 5792371, 6683505, 11584742, 13367010, 17377113, 28961855, 34754226, 57923710, 86885565, 173771130]

約数ペア:

[(1, 173771130), (2, 86885565), (3, 57923710), (5, 34754226), (6, 28961855), (10, 17377113), (13, 13367010), (15, 11584742), (26, 6683505), (30, 5792371), (39, 4455670), (65, 2673402), (78, 2227835), (130, 1336701), (195, 891134), (390, 445567)]