202045230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17137}}^1$

素因数の和:17281

約数の個数: 48

約数和(自身を含む): 529358544

約数和(自身を除く): 327313314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 17137, 34274, 51411, 85685, 102822, 154233, 171370, 257055, 308466, 514110, 771165, 1542330, 2244947, 4489894, 6734841, 11224735, 13469682, 20204523, 22449470, 33674205, 40409046, 67348410, 101022615, 202045230]

約数ペア:

[(1, 202045230), (2, 101022615), (3, 67348410), (5, 40409046), (6, 33674205), (9, 22449470), (10, 20204523), (15, 13469682), (18, 11224735), (30, 6734841), (45, 4489894), (90, 2244947), (131, 1542330), (262, 771165), (393, 514110), (655, 308466), (786, 257055), (1179, 171370), (1310, 154233), (1965, 102822), (2358, 85685), (3930, 51411), (5895, 34274), (11790, 17137)]