17196420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9883}}^1$

素因数の和:9924

約数の個数: 48

約数和(自身を含む): 49815360

約数和(自身を除く): 32618940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 9883, 19766, 29649, 39532, 49415, 59298, 98830, 118596, 148245, 197660, 286607, 296490, 573214, 592980, 859821, 1146428, 1433035, 1719642, 2866070, 3439284, 4299105, 5732140, 8598210, 17196420]

約数ペア:

[(1, 17196420), (2, 8598210), (3, 5732140), (4, 4299105), (5, 3439284), (6, 2866070), (10, 1719642), (12, 1433035), (15, 1146428), (20, 859821), (29, 592980), (30, 573214), (58, 296490), (60, 286607), (87, 197660), (116, 148245), (145, 118596), (174, 98830), (290, 59298), (348, 49415), (435, 39532), (580, 29649), (870, 19766), (1740, 9883)]