91149270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{159911}}^1$

素因数の和:159940

約数の個数: 32

約数和(自身を含む): 230273280

約数和(自身を除く): 139124010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 159911, 319822, 479733, 799555, 959466, 1599110, 2398665, 3038309, 4797330, 6076618, 9114927, 15191545, 18229854, 30383090, 45574635, 91149270]

約数ペア:

[(1, 91149270), (2, 45574635), (3, 30383090), (5, 18229854), (6, 15191545), (10, 9114927), (15, 6076618), (19, 4797330), (30, 3038309), (38, 2398665), (57, 1599110), (95, 959466), (114, 799555), (190, 479733), (285, 319822), (570, 159911)]