5193470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 4604290

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 239, 265, 410, 478, 530, 1195, 2173, 2390, 4346, 9799, 10865, 12667, 19598, 21730, 25334, 48995, 63335, 97990, 126670, 519347, 1038694, 2596735, 5193470]

約数ペア:

[(1, 5193470), (2, 2596735), (5, 1038694), (10, 519347), (41, 126670), (53, 97990), (82, 63335), (106, 48995), (205, 25334), (239, 21730), (265, 19598), (410, 12667), (478, 10865), (530, 9799), (1195, 4346), (2173, 2390)]