51106290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 76627470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 179, 186, 307, 310, 358, 465, 537, 614, 895, 921, 930, 1074, 1535, 1790, 1842, 2685, 3070, 4605, 5370, 5549, 9210, 9517, 11098, 16647, 19034, 27745, 28551, 33294, 47585, 54953, 55490, 57102, 83235, 95170, 109906, 142755, 164859, 166470, 274765, 285510, 329718, 549530, 824295, 1648590, 1703543, 3407086, 5110629, 8517715, 10221258, 17035430, 25553145, 51106290]

約数ペア:

[(1, 51106290), (2, 25553145), (3, 17035430), (5, 10221258), (6, 8517715), (10, 5110629), (15, 3407086), (30, 1703543), (31, 1648590), (62, 824295), (93, 549530), (155, 329718), (179, 285510), (186, 274765), (307, 166470), (310, 164859), (358, 142755), (465, 109906), (537, 95170), (614, 83235), (895, 57102), (921, 55490), (930, 54953), (1074, 47585), (1535, 33294), (1790, 28551), (1842, 27745), (2685, 19034), (3070, 16647), (4605, 11098), (5370, 9517), (5549, 9210)]