13526850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 34640640

約数和(自身を除く): 21113790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 2909, 4650, 5818, 8727, 14545, 17454, 29090, 43635, 72725, 87270, 90179, 145450, 180358, 218175, 270537, 436350, 450895, 541074, 901790, 1352685, 2254475, 2705370, 4508950, 6763425, 13526850]

約数ペア:

[(1, 13526850), (2, 6763425), (3, 4508950), (5, 2705370), (6, 2254475), (10, 1352685), (15, 901790), (25, 541074), (30, 450895), (31, 436350), (50, 270537), (62, 218175), (75, 180358), (93, 145450), (150, 90179), (155, 87270), (186, 72725), (310, 43635), (465, 29090), (775, 17454), (930, 14545), (1550, 8727), (2325, 5818), (2909, 4650)]