1542337140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{49339}}^1$

素因数の和:49872

約数の個数: 48

約数和(自身を含む): 4326920640

約数和(自身を除く): 2784583500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 5210, 6252, 7815, 10420, 15630, 31260, 49339, 98678, 148017, 197356, 246695, 296034, 493390, 592068, 740085, 986780, 1480170, 2960340, 25705619, 51411238, 77116857, 102822476, 128528095, 154233714, 257056190, 308467428, 385584285, 514112380, 771168570, 1542337140]

約数ペア:

[(1, 1542337140), (2, 771168570), (3, 514112380), (4, 385584285), (5, 308467428), (6, 257056190), (10, 154233714), (12, 128528095), (15, 102822476), (20, 77116857), (30, 51411238), (60, 25705619), (521, 2960340), (1042, 1480170), (1563, 986780), (2084, 740085), (2605, 592068), (3126, 493390), (5210, 296034), (6252, 246695), (7815, 197356), (10420, 148017), (15630, 98678), (31260, 49339)]