47069730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22739}}^1$

素因数の和:22775

約数の個数: 48

約数和(自身を含む): 127707840

約数和(自身を除く): 80638110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 22739, 45478, 68217, 113695, 136434, 204651, 227390, 341085, 409302, 522997, 682170, 1023255, 1045994, 1568991, 2046510, 2614985, 3137982, 4706973, 5229970, 7844955, 9413946, 15689910, 23534865, 47069730]

約数ペア:

[(1, 47069730), (2, 23534865), (3, 15689910), (5, 9413946), (6, 7844955), (9, 5229970), (10, 4706973), (15, 3137982), (18, 2614985), (23, 2046510), (30, 1568991), (45, 1045994), (46, 1023255), (69, 682170), (90, 522997), (115, 409302), (138, 341085), (207, 227390), (230, 204651), (345, 136434), (414, 113695), (690, 68217), (1035, 45478), (2070, 22739)]