29639880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 97002360

約数和(自身を除く): 67362480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 293, 360, 562, 586, 843, 879, 1124, 1172, 1405, 1465, 1686, 1758, 2248, 2344, 2529, 2637, 2810, 2930, 3372, 3516, 4215, 4395, 5058, 5274, 5620, 5860, 6744, 7032, 8430, 8790, 10116, 10548, 11240, 11720, 12645, 13185, 16860, 17580, 20232, 21096, 25290, 26370, 33720, 35160, 50580, 52740, 82333, 101160, 105480, 164666, 246999, 329332, 411665, 493998, 658664, 740997, 823330, 987996, 1234995, 1481994, 1646660, 1975992, 2469990, 2963988, 3293320, 3704985, 4939980, 5927976, 7409970, 9879960, 14819940, 29639880]

約数ペア:

[(1, 29639880), (2, 14819940), (3, 9879960), (4, 7409970), (5, 5927976), (6, 4939980), (8, 3704985), (9, 3293320), (10, 2963988), (12, 2469990), (15, 1975992), (18, 1646660), (20, 1481994), (24, 1234995), (30, 987996), (36, 823330), (40, 740997), (45, 658664), (60, 493998), (72, 411665), (90, 329332), (120, 246999), (180, 164666), (281, 105480), (293, 101160), (360, 82333), (562, 52740), (586, 50580), (843, 35160), (879, 33720), (1124, 26370), (1172, 25290), (1405, 21096), (1465, 20232), (1686, 17580), (1758, 16860), (2248, 13185), (2344, 12645), (2529, 11720), (2637, 11240), (2810, 10548), (2930, 10116), (3372, 8790), (3516, 8430), (4215, 7032), (4395, 6744), (5058, 5860), (5274, 5620)]