30828049190

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1381}}^1\times {\mathrm{2719}}^1$

素因数の和:4928

約数の個数: 32

約数和(自身を含む): 55618755840

約数和(自身を除く): 24790706650

約数列:

[1, 2, 5, 10, 821, 1381, 1642, 2719, 2762, 4105, 5438, 6905, 8210, 13595, 13810, 27190, 1133801, 2232299, 2267602, 3754939, 4464598, 5669005, 7509878, 11161495, 11338010, 18774695, 22322990, 37549390, 3082804919, 6165609838, 15414024595, 30828049190]

約数ペア:

[(1, 30828049190), (2, 15414024595), (5, 6165609838), (10, 3082804919), (821, 37549390), (1381, 22322990), (1642, 18774695), (2719, 11338010), (2762, 11161495), (4105, 7509878), (5438, 5669005), (6905, 4464598), (8210, 3754939), (13595, 2267602), (13810, 2232299), (27190, 1133801)]