29427720302

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{139}}^1\times {\mathrm{23581}}^1$

素因数の和:23856

約数の個数: 24

約数和(自身を含む): 45134533080

約数和(自身を除く): 15706812778

約数列:

[1, 2, 67, 134, 139, 278, 4489, 8978, 9313, 18626, 23581, 47162, 623971, 1247942, 1579927, 3159854, 3277759, 6555518, 105855109, 211710218, 219609853, 439219706, 14713860151, 29427720302]

約数ペア:

[(1, 29427720302), (2, 14713860151), (67, 439219706), (134, 219609853), (139, 211710218), (278, 105855109), (4489, 6555518), (8978, 3277759), (9313, 3159854), (18626, 1579927), (23581, 1247942), (47162, 623971)]