86859810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 232502400

約数和(自身を除く): 145642590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 389, 778, 827, 1167, 1654, 1945, 2334, 2481, 3501, 3890, 4135, 4962, 5835, 7002, 7443, 8270, 10503, 11670, 12405, 14886, 17505, 21006, 22329, 24810, 35010, 37215, 44658, 52515, 74430, 105030, 111645, 223290, 321703, 643406, 965109, 1608515, 1930218, 2895327, 3217030, 4825545, 5790654, 8685981, 9651090, 14476635, 17371962, 28953270, 43429905, 86859810]

約数ペア:

[(1, 86859810), (2, 43429905), (3, 28953270), (5, 17371962), (6, 14476635), (9, 9651090), (10, 8685981), (15, 5790654), (18, 4825545), (27, 3217030), (30, 2895327), (45, 1930218), (54, 1608515), (90, 965109), (135, 643406), (270, 321703), (389, 223290), (778, 111645), (827, 105030), (1167, 74430), (1654, 52515), (1945, 44658), (2334, 37215), (2481, 35010), (3501, 24810), (3890, 22329), (4135, 21006), (4962, 17505), (5835, 14886), (7002, 12405), (7443, 11670), (8270, 10503)]