16667030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 30935520

約数和(自身を除く): 14268490

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 307, 445, 610, 614, 890, 1535, 3070, 5429, 10858, 18727, 27145, 27323, 37454, 54290, 54646, 93635, 136615, 187270, 273230, 1666703, 3333406, 8333515, 16667030]

約数ペア:

[(1, 16667030), (2, 8333515), (5, 3333406), (10, 1666703), (61, 273230), (89, 187270), (122, 136615), (178, 93635), (305, 54646), (307, 54290), (445, 37454), (610, 27323), (614, 27145), (890, 18727), (1535, 10858), (3070, 5429)]