19134690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2207}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 48805632

約数和(自身を除く): 29670942

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2207, 2890, 4335, 4414, 6621, 8670, 11035, 13242, 22070, 33105, 37519, 66210, 75038, 112557, 187595, 225114, 375190, 562785, 637823, 1125570, 1275646, 1913469, 3189115, 3826938, 6378230, 9567345, 19134690]

約数ペア:

[(1, 19134690), (2, 9567345), (3, 6378230), (5, 3826938), (6, 3189115), (10, 1913469), (15, 1275646), (17, 1125570), (30, 637823), (34, 562785), (51, 375190), (85, 225114), (102, 187595), (170, 112557), (255, 75038), (289, 66210), (510, 37519), (578, 33105), (867, 22070), (1445, 13242), (1734, 11035), (2207, 8670), (2890, 6621), (4335, 4414)]