87269340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46919}}^1$

素因数の和:46962

約数の個数: 48

約数和(自身を含む): 252241920

約数和(自身を除く): 164972580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 46919, 93838, 140757, 187676, 234595, 281514, 469190, 563028, 703785, 938380, 1407570, 1454489, 2815140, 2908978, 4363467, 5817956, 7272445, 8726934, 14544890, 17453868, 21817335, 29089780, 43634670, 87269340]

約数ペア:

[(1, 87269340), (2, 43634670), (3, 29089780), (4, 21817335), (5, 17453868), (6, 14544890), (10, 8726934), (12, 7272445), (15, 5817956), (20, 4363467), (30, 2908978), (31, 2815140), (60, 1454489), (62, 1407570), (93, 938380), (124, 703785), (155, 563028), (186, 469190), (310, 281514), (372, 234595), (465, 187676), (620, 140757), (930, 93838), (1860, 46919)]