2912201940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{59119}}^1$

素因数の和:59952

約数の個数: 48

約数和(自身を含む): 8164235520

約数和(自身を除く): 5252033580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821, 1642, 2463, 3284, 4105, 4926, 8210, 9852, 12315, 16420, 24630, 49260, 59119, 118238, 177357, 236476, 295595, 354714, 591190, 709428, 886785, 1182380, 1773570, 3547140, 48536699, 97073398, 145610097, 194146796, 242683495, 291220194, 485366990, 582440388, 728050485, 970733980, 1456100970, 2912201940]

約数ペア:

[(1, 2912201940), (2, 1456100970), (3, 970733980), (4, 728050485), (5, 582440388), (6, 485366990), (10, 291220194), (12, 242683495), (15, 194146796), (20, 145610097), (30, 97073398), (60, 48536699), (821, 3547140), (1642, 1773570), (2463, 1182380), (3284, 886785), (4105, 709428), (4926, 591190), (8210, 354714), (9852, 295595), (12315, 236476), (16420, 177357), (24630, 118238), (49260, 59119)]