187224730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{243149}}^1$

素因数の和:243174

約数の個数: 32

約数和(自身を含む): 420163200

約数和(自身を除く): 232938470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 243149, 486298, 1215745, 1702043, 2431490, 2674639, 3404086, 5349278, 8510215, 13373195, 17020430, 18722473, 26746390, 37444946, 93612365, 187224730]

約数ペア:

[(1, 187224730), (2, 93612365), (5, 37444946), (7, 26746390), (10, 18722473), (11, 17020430), (14, 13373195), (22, 8510215), (35, 5349278), (55, 3404086), (70, 2674639), (77, 2431490), (110, 1702043), (154, 1215745), (385, 486298), (770, 243149)]