87778710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14557}}^1$

素因数の和:14637

約数の個数: 48

約数和(自身を含む): 231646896

約数和(自身を除く): 143868186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 14557, 29114, 43671, 72785, 87342, 131013, 145570, 218355, 262026, 436710, 655065, 975319, 1310130, 1950638, 2925957, 4876595, 5851914, 8777871, 9753190, 14629785, 17555742, 29259570, 43889355, 87778710]

約数ペア:

[(1, 87778710), (2, 43889355), (3, 29259570), (5, 17555742), (6, 14629785), (9, 9753190), (10, 8777871), (15, 5851914), (18, 4876595), (30, 2925957), (45, 1950638), (67, 1310130), (90, 975319), (134, 655065), (201, 436710), (335, 262026), (402, 218355), (603, 145570), (670, 131013), (1005, 87342), (1206, 72785), (2010, 43671), (3015, 29114), (6030, 14557)]