19370250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{8609}}^1$

素因数の和:8632

約数の個数: 48

約数和(自身を含む): 52383240

約数和(自身を除く): 33012990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 8609, 17218, 25827, 43045, 51654, 77481, 86090, 129135, 154962, 215225, 258270, 387405, 430450, 645675, 774810, 1076125, 1291350, 1937025, 2152250, 3228375, 3874050, 6456750, 9685125, 19370250]

約数ペア:

[(1, 19370250), (2, 9685125), (3, 6456750), (5, 3874050), (6, 3228375), (9, 2152250), (10, 1937025), (15, 1291350), (18, 1076125), (25, 774810), (30, 645675), (45, 430450), (50, 387405), (75, 258270), (90, 215225), (125, 154962), (150, 129135), (225, 86090), (250, 77481), (375, 51654), (450, 43045), (750, 25827), (1125, 17218), (2250, 8609)]