85410690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 209544192

約数和(自身を除く): 124133502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 131, 206, 211, 262, 309, 393, 422, 515, 618, 633, 655, 786, 1030, 1055, 1266, 1310, 1545, 1965, 2110, 3090, 3165, 3930, 6330, 13493, 21733, 26986, 27641, 40479, 43466, 55282, 65199, 67465, 80958, 82923, 108665, 130398, 134930, 138205, 165846, 202395, 217330, 276410, 325995, 404790, 414615, 651990, 829230, 2847023, 5694046, 8541069, 14235115, 17082138, 28470230, 42705345, 85410690]

約数ペア:

[(1, 85410690), (2, 42705345), (3, 28470230), (5, 17082138), (6, 14235115), (10, 8541069), (15, 5694046), (30, 2847023), (103, 829230), (131, 651990), (206, 414615), (211, 404790), (262, 325995), (309, 276410), (393, 217330), (422, 202395), (515, 165846), (618, 138205), (633, 134930), (655, 130398), (786, 108665), (1030, 82923), (1055, 80958), (1266, 67465), (1310, 65199), (1545, 55282), (1965, 43466), (2110, 40479), (3090, 27641), (3165, 26986), (3930, 21733), (6330, 13493)]