18828150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11411}}^1$

素因数の和:11437

約数の個数: 48

約数和(自身を含む): 50943168

約数和(自身を除く): 32115018

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 11411, 22822, 34233, 57055, 68466, 114110, 125521, 171165, 251042, 285275, 342330, 376563, 570550, 627605, 753126, 855825, 1255210, 1711650, 1882815, 3138025, 3765630, 6276050, 9414075, 18828150]

約数ペア:

[(1, 18828150), (2, 9414075), (3, 6276050), (5, 3765630), (6, 3138025), (10, 1882815), (11, 1711650), (15, 1255210), (22, 855825), (25, 753126), (30, 627605), (33, 570550), (50, 376563), (55, 342330), (66, 285275), (75, 251042), (110, 171165), (150, 125521), (165, 114110), (275, 68466), (330, 57055), (550, 34233), (825, 22822), (1650, 11411)]