30489440944

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{104651}}^1$

素因数の和:104929

約数の個数: 40

約数和(自身を含む): 59953037760

約数和(自身を除く): 29463596816

約数列:

[1, 2, 4, 8, 16, 131, 139, 262, 278, 524, 556, 1048, 1112, 2096, 2224, 18209, 36418, 72836, 104651, 145672, 209302, 291344, 418604, 837208, 1674416, 13709281, 14546489, 27418562, 29092978, 54837124, 58185956, 109674248, 116371912, 219348496, 232743824, 1905590059, 3811180118, 7622360236, 15244720472, 30489440944]

約数ペア:

[(1, 30489440944), (2, 15244720472), (4, 7622360236), (8, 3811180118), (16, 1905590059), (131, 232743824), (139, 219348496), (262, 116371912), (278, 109674248), (524, 58185956), (556, 54837124), (1048, 29092978), (1112, 27418562), (2096, 14546489), (2224, 13709281), (18209, 1674416), (36418, 837208), (72836, 418604), (104651, 291344), (145672, 209302)]