16071930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 48432384

約数和(自身を除く): 32360454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 263, 291, 315, 485, 526, 582, 630, 679, 789, 873, 970, 1315, 1358, 1455, 1578, 1746, 1841, 2037, 2367, 2630, 2910, 3395, 3682, 3945, 4074, 4365, 4734, 5523, 6111, 6790, 7890, 8730, 9205, 10185, 11046, 11835, 12222, 16569, 18410, 20370, 23670, 25511, 27615, 30555, 33138, 51022, 55230, 61110, 76533, 82845, 127555, 153066, 165690, 178577, 229599, 255110, 357154, 382665, 459198, 535731, 765330, 892885, 1071462, 1147995, 1607193, 1785770, 2295990, 2678655, 3214386, 5357310, 8035965, 16071930]

約数ペア:

[(1, 16071930), (2, 8035965), (3, 5357310), (5, 3214386), (6, 2678655), (7, 2295990), (9, 1785770), (10, 1607193), (14, 1147995), (15, 1071462), (18, 892885), (21, 765330), (30, 535731), (35, 459198), (42, 382665), (45, 357154), (63, 255110), (70, 229599), (90, 178577), (97, 165690), (105, 153066), (126, 127555), (194, 82845), (210, 76533), (263, 61110), (291, 55230), (315, 51022), (485, 33138), (526, 30555), (582, 27615), (630, 25511), (679, 23670), (789, 20370), (873, 18410), (970, 16569), (1315, 12222), (1358, 11835), (1455, 11046), (1578, 10185), (1746, 9205), (1841, 8730), (2037, 7890), (2367, 6790), (2630, 6111), (2910, 5523), (3395, 4734), (3682, 4365), (3945, 4074)]