9989730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{4111}}^1$

素因数の和:4133

約数の個数: 48

約数和(自身を含む): 26941824

約数和(自身を除く): 16952094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 4111, 8222, 12333, 20555, 24666, 36999, 41110, 61665, 73998, 110997, 123330, 184995, 221994, 332991, 369990, 554985, 665982, 998973, 1109970, 1664955, 1997946, 3329910, 4994865, 9989730]

約数ペア:

[(1, 9989730), (2, 4994865), (3, 3329910), (5, 1997946), (6, 1664955), (9, 1109970), (10, 998973), (15, 665982), (18, 554985), (27, 369990), (30, 332991), (45, 221994), (54, 184995), (81, 123330), (90, 110997), (135, 73998), (162, 61665), (243, 41110), (270, 36999), (405, 24666), (486, 20555), (810, 12333), (1215, 8222), (2430, 4111)]