766590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 2115072

約数和(自身を除く): 1348482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 101, 110, 115, 138, 165, 202, 230, 253, 303, 330, 345, 505, 506, 606, 690, 759, 1010, 1111, 1265, 1515, 1518, 2222, 2323, 2530, 3030, 3333, 3795, 4646, 5555, 6666, 6969, 7590, 11110, 11615, 13938, 16665, 23230, 25553, 33330, 34845, 51106, 69690, 76659, 127765, 153318, 255530, 383295, 766590]

約数ペア:

[(1, 766590), (2, 383295), (3, 255530), (5, 153318), (6, 127765), (10, 76659), (11, 69690), (15, 51106), (22, 34845), (23, 33330), (30, 25553), (33, 23230), (46, 16665), (55, 13938), (66, 11615), (69, 11110), (101, 7590), (110, 6969), (115, 6666), (138, 5555), (165, 4646), (202, 3795), (230, 3333), (253, 3030), (303, 2530), (330, 2323), (345, 2222), (505, 1518), (506, 1515), (606, 1265), (690, 1111), (759, 1010)]