202191510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{45233}}^1$

素因数の和:45392

約数の個数: 32

約数和(自身を含む): 488527200

約数和(自身を除く): 286335690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 45233, 90466, 135699, 226165, 271398, 452330, 678495, 1356990, 6739717, 13479434, 20219151, 33698585, 40438302, 67397170, 101095755, 202191510]

約数ペア:

[(1, 202191510), (2, 101095755), (3, 67397170), (5, 40438302), (6, 33698585), (10, 20219151), (15, 13479434), (30, 6739717), (149, 1356990), (298, 678495), (447, 452330), (745, 271398), (894, 226165), (1490, 135699), (2235, 90466), (4470, 45233)]