99869970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{1997}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 239951808

約数和(自身を除く): 140081838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1667, 1997, 3334, 3994, 5001, 5991, 8335, 9985, 10002, 11982, 16670, 19970, 25005, 29955, 50010, 59910, 3328999, 6657998, 9986997, 16644995, 19973994, 33289990, 49934985, 99869970]

約数ペア:

[(1, 99869970), (2, 49934985), (3, 33289990), (5, 19973994), (6, 16644995), (10, 9986997), (15, 6657998), (30, 3328999), (1667, 59910), (1997, 50010), (3334, 29955), (3994, 25005), (5001, 19970), (5991, 16670), (8335, 11982), (9985, 10002)]