17380280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14983}}^1$

素因数の和:15023

約数の個数: 32

約数和(自身を含む): 40456800

約数和(自身を除く): 23076520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 14983, 29966, 59932, 74915, 119864, 149830, 299660, 434507, 599320, 869014, 1738028, 2172535, 3476056, 4345070, 8690140, 17380280]

約数ペア:

[(1, 17380280), (2, 8690140), (4, 4345070), (5, 3476056), (8, 2172535), (10, 1738028), (20, 869014), (29, 599320), (40, 434507), (58, 299660), (116, 149830), (145, 119864), (232, 74915), (290, 59932), (580, 29966), (1160, 14983)]