15676769390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{121403}}^1$

素因数の和:121796

約数の個数: 32

約数和(自身を含む): 29064117600

約数和(自身を除く): 13387348210

約数列:

[1, 2, 5, 10, 37, 74, 185, 349, 370, 698, 1745, 3490, 12913, 25826, 64565, 121403, 129130, 242806, 607015, 1214030, 4491911, 8983822, 22459555, 42369647, 44919110, 84739294, 211848235, 423696470, 1567676939, 3135353878, 7838384695, 15676769390]

約数ペア:

[(1, 15676769390), (2, 7838384695), (5, 3135353878), (10, 1567676939), (37, 423696470), (74, 211848235), (185, 84739294), (349, 44919110), (370, 42369647), (698, 22459555), (1745, 8983822), (3490, 4491911), (12913, 1214030), (25826, 607015), (64565, 242806), (121403, 129130)]