142940370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{8117}}^1$

素因数の和:8714

約数の個数: 32

約数和(自身を含む): 343683648

約数和(自身を除く): 200743278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 587, 1174, 1761, 2935, 3522, 5870, 8117, 8805, 16234, 17610, 24351, 40585, 48702, 81170, 121755, 243510, 4764679, 9529358, 14294037, 23823395, 28588074, 47646790, 71470185, 142940370]

約数ペア:

[(1, 142940370), (2, 71470185), (3, 47646790), (5, 28588074), (6, 23823395), (10, 14294037), (15, 9529358), (30, 4764679), (587, 243510), (1174, 121755), (1761, 81170), (2935, 48702), (3522, 40585), (5870, 24351), (8117, 17610), (8805, 16234)]