82709730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12589}}^1$

素因数の和:12675

約数の個数: 48

約数和(自身を含む): 218008440

約数和(自身を除く): 135298710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 12589, 25178, 37767, 62945, 75534, 113301, 125890, 188835, 226602, 377670, 566505, 918997, 1133010, 1837994, 2756991, 4594985, 5513982, 8270973, 9189970, 13784955, 16541946, 27569910, 41354865, 82709730]

約数ペア:

[(1, 82709730), (2, 41354865), (3, 27569910), (5, 16541946), (6, 13784955), (9, 9189970), (10, 8270973), (15, 5513982), (18, 4594985), (30, 2756991), (45, 1837994), (73, 1133010), (90, 918997), (146, 566505), (219, 377670), (365, 226602), (438, 188835), (657, 125890), (730, 113301), (1095, 75534), (1314, 62945), (2190, 37767), (3285, 25178), (6570, 12589)]