30291246146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{631357}}^1$

素因数の和:631538

約数の個数: 32

約数和(自身を含む): 54549331200

約数和(自身を除く): 24258085054

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 1043, 2086, 3427, 6854, 23989, 47978, 631357, 1262714, 4419499, 8838998, 14521211, 29042422, 94072193, 101648477, 188144386, 203296954, 658505351, 1317010702, 2163660439, 4327320878, 15145623073, 30291246146]

約数ペア:

[(1, 30291246146), (2, 15145623073), (7, 4327320878), (14, 2163660439), (23, 1317010702), (46, 658505351), (149, 203296954), (161, 188144386), (298, 101648477), (322, 94072193), (1043, 29042422), (2086, 14521211), (3427, 8838998), (6854, 4419499), (23989, 1262714), (47978, 631357)]