15310974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5441}}^1$

素因数の和:5520

約数の個数: 32

約数和(自身を含む): 35525376

約数和(自身を除く): 20214402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 5441, 10882, 16323, 32646, 38087, 76174, 114261, 228522, 364547, 729094, 1093641, 2187282, 2551829, 5103658, 7655487, 15310974]

約数ペア:

[(1, 15310974), (2, 7655487), (3, 5103658), (6, 2551829), (7, 2187282), (14, 1093641), (21, 729094), (42, 364547), (67, 228522), (134, 114261), (201, 76174), (402, 38087), (469, 32646), (938, 16323), (1407, 10882), (2814, 5441)]