65980380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3469}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 185381280

約数和(自身を除く): 119400900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3469, 3804, 4755, 6340, 6938, 9510, 10407, 13876, 17345, 19020, 20814, 34690, 41628, 52035, 69380, 104070, 208140, 1099673, 2199346, 3299019, 4398692, 5498365, 6598038, 10996730, 13196076, 16495095, 21993460, 32990190, 65980380]

約数ペア:

[(1, 65980380), (2, 32990190), (3, 21993460), (4, 16495095), (5, 13196076), (6, 10996730), (10, 6598038), (12, 5498365), (15, 4398692), (20, 3299019), (30, 2199346), (60, 1099673), (317, 208140), (634, 104070), (951, 69380), (1268, 52035), (1585, 41628), (1902, 34690), (3170, 20814), (3469, 19020), (3804, 17345), (4755, 13876), (6340, 10407), (6938, 9510)]