57561270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4049

約数の個数: 64

約数和(自身を含む): 152832960

約数和(自身を除く): 95271690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 3989, 4810, 7215, 7978, 11967, 14430, 19945, 23934, 39890, 51857, 59835, 103714, 119670, 147593, 155571, 259285, 295186, 311142, 442779, 518570, 737965, 777855, 885558, 1475930, 1555710, 1918709, 2213895, 3837418, 4427790, 5756127, 9593545, 11512254, 19187090, 28780635, 57561270]

約数ペア:

[(1, 57561270), (2, 28780635), (3, 19187090), (5, 11512254), (6, 9593545), (10, 5756127), (13, 4427790), (15, 3837418), (26, 2213895), (30, 1918709), (37, 1555710), (39, 1475930), (65, 885558), (74, 777855), (78, 737965), (111, 518570), (130, 442779), (185, 311142), (195, 295186), (222, 259285), (370, 155571), (390, 147593), (481, 119670), (555, 103714), (962, 59835), (1110, 51857), (1443, 39890), (2405, 23934), (2886, 19945), (3989, 14430), (4810, 11967), (7215, 7978)]