987476730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{396577}}^1$

素因数の和:396670

約数の個数: 32

約数和(自身を含む): 2398503744

約数和(自身を除く): 1411027014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 396577, 793154, 1189731, 1982885, 2379462, 3965770, 5948655, 11897310, 32915891, 65831782, 98747673, 164579455, 197495346, 329158910, 493738365, 987476730]

約数ペア:

[(1, 987476730), (2, 493738365), (3, 329158910), (5, 197495346), (6, 164579455), (10, 98747673), (15, 65831782), (30, 32915891), (83, 11897310), (166, 5948655), (249, 3965770), (415, 2379462), (498, 1982885), (830, 1189731), (1245, 793154), (2490, 396577)]