80555930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88523}}^1$

素因数の和:88550

約数の個数: 32

約数和(自身を含む): 178464384

約数和(自身を除く): 97908454

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 88523, 177046, 442615, 619661, 885230, 1150799, 1239322, 2301598, 3098305, 5753995, 6196610, 8055593, 11507990, 16111186, 40277965, 80555930]

約数ペア:

[(1, 80555930), (2, 40277965), (5, 16111186), (7, 11507990), (10, 8055593), (13, 6196610), (14, 5753995), (26, 3098305), (35, 2301598), (65, 1239322), (70, 1150799), (91, 885230), (130, 619661), (182, 442615), (455, 177046), (910, 88523)]