313620712980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1\times {\mathrm{64403}}^1$

素因数の和:64985

約数の個数: 96

約数和(自身を含む): 884329778304

約数和(自身を除く): 570709065324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 293, 554, 586, 831, 879, 1108, 1172, 1385, 1465, 1662, 1758, 2770, 2930, 3324, 3516, 4155, 4395, 5540, 5860, 8310, 8790, 16620, 17580, 64403, 81161, 128806, 162322, 193209, 243483, 257612, 322015, 324644, 386418, 405805, 486966, 644030, 772836, 811610, 966045, 973932, 1217415, 1288060, 1623220, 1932090, 2434830, 3864180, 4869660, 17839631, 18870079, 35679262, 37740158, 53518893, 56610237, 71358524, 75480316, 89198155, 94350395, 107037786, 113220474, 178396310, 188700790, 214075572, 226440948, 267594465, 283051185, 356792620, 377401580, 535188930, 566102370, 1070377860, 1132204740, 5227011883, 10454023766, 15681035649, 20908047532, 26135059415, 31362071298, 52270118830, 62724142596, 78405178245, 104540237660, 156810356490, 313620712980]

約数ペア:

[(1, 313620712980), (2, 156810356490), (3, 104540237660), (4, 78405178245), (5, 62724142596), (6, 52270118830), (10, 31362071298), (12, 26135059415), (15, 20908047532), (20, 15681035649), (30, 10454023766), (60, 5227011883), (277, 1132204740), (293, 1070377860), (554, 566102370), (586, 535188930), (831, 377401580), (879, 356792620), (1108, 283051185), (1172, 267594465), (1385, 226440948), (1465, 214075572), (1662, 188700790), (1758, 178396310), (2770, 113220474), (2930, 107037786), (3324, 94350395), (3516, 89198155), (4155, 75480316), (4395, 71358524), (5540, 56610237), (5860, 53518893), (8310, 37740158), (8790, 35679262), (16620, 18870079), (17580, 17839631), (64403, 4869660), (81161, 3864180), (128806, 2434830), (162322, 1932090), (193209, 1623220), (243483, 1288060), (257612, 1217415), (322015, 973932), (324644, 966045), (386418, 811610), (405805, 772836), (486966, 644030)]