7688670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 21026304

約数和(自身を除く): 13337634

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1013, 1265, 1518, 2026, 2530, 3039, 3795, 5065, 6078, 7590, 10130, 11143, 15195, 22286, 23299, 30390, 33429, 46598, 55715, 66858, 69897, 111430, 116495, 139794, 167145, 232990, 256289, 334290, 349485, 512578, 698970, 768867, 1281445, 1537734, 2562890, 3844335, 7688670]

約数ペア:

[(1, 7688670), (2, 3844335), (3, 2562890), (5, 1537734), (6, 1281445), (10, 768867), (11, 698970), (15, 512578), (22, 349485), (23, 334290), (30, 256289), (33, 232990), (46, 167145), (55, 139794), (66, 116495), (69, 111430), (110, 69897), (115, 66858), (138, 55715), (165, 46598), (230, 33429), (253, 30390), (330, 23299), (345, 22286), (506, 15195), (690, 11143), (759, 10130), (1013, 7590), (1265, 6078), (1518, 5065), (2026, 3795), (2530, 3039)]