47204340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{786739}}^1$

素因数の和:786751

約数の個数: 24

約数和(自身を含む): 132172320

約数和(自身を除く): 84967980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 786739, 1573478, 2360217, 3146956, 3933695, 4720434, 7867390, 9440868, 11801085, 15734780, 23602170, 47204340]

約数ペア:

[(1, 47204340), (2, 23602170), (3, 15734780), (4, 11801085), (5, 9440868), (6, 7867390), (10, 4720434), (12, 3933695), (15, 3146956), (20, 2360217), (30, 1573478), (60, 786739)]