630426878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5641}}^1$

素因数の和:5852

約数の個数: 32

約数和(自身を含む): 1060244640

約数和(自身を除く): 429817762

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 646, 2941, 3287, 5641, 5882, 6574, 11282, 55879, 95897, 107179, 111758, 191794, 214358, 975893, 1822043, 1951786, 3644086, 16590181, 18541967, 33180362, 37083934, 315213439, 630426878]

約数ペア:

[(1, 630426878), (2, 315213439), (17, 37083934), (19, 33180362), (34, 18541967), (38, 16590181), (173, 3644086), (323, 1951786), (346, 1822043), (646, 975893), (2941, 214358), (3287, 191794), (5641, 111758), (5882, 107179), (6574, 95897), (11282, 55879)]