5139180

素因数分解:

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

素因数の和:356

約数の個数: 96

約数和(自身を含む): 16558080

約数和(自身を除く): 11418900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 307, 310, 372, 465, 540, 558, 614, 620, 837, 921, 930, 1116, 1228, 1395, 1535, 1674, 1842, 1860, 2763, 2790, 3070, 3348, 3684, 4185, 4605, 5526, 5580, 6140, 8289, 8370, 9210, 9517, 11052, 13815, 16578, 16740, 18420, 19034, 27630, 28551, 33156, 38068, 41445, 47585, 55260, 57102, 82890, 85653, 95170, 114204, 142755, 165780, 171306, 190340, 256959, 285510, 342612, 428265, 513918, 571020, 856530, 1027836, 1284795, 1713060, 2569590, 5139180]

約数ペア:

[(1, 5139180), (2, 2569590), (3, 1713060), (4, 1284795), (5, 1027836), (6, 856530), (9, 571020), (10, 513918), (12, 428265), (15, 342612), (18, 285510), (20, 256959), (27, 190340), (30, 171306), (31, 165780), (36, 142755), (45, 114204), (54, 95170), (60, 85653), (62, 82890), (90, 57102), (93, 55260), (108, 47585), (124, 41445), (135, 38068), (155, 33156), (180, 28551), (186, 27630), (270, 19034), (279, 18420), (307, 16740), (310, 16578), (372, 13815), (465, 11052), (540, 9517), (558, 9210), (614, 8370), (620, 8289), (837, 6140), (921, 5580), (930, 5526), (1116, 4605), (1228, 4185), (1395, 3684), (1535, 3348), (1674, 3070), (1842, 2790), (1860, 2763)]