91073790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43997}}^1$

素因数の和:44033

約数の個数: 48

約数和(自身を含む): 247092768

約数和(自身を除く): 156018978

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, 43997, 87994, 131991, 219985, 263982, 395973, 439970, 659955, 791946, 1011931, 1319910, 1979865, 2023862, 3035793, 3959730, 5059655, 6071586, 9107379, 10119310, 15178965, 18214758, 30357930, 45536895, 91073790]

約数ペア:

[(1, 91073790), (2, 45536895), (3, 30357930), (5, 18214758), (6, 15178965), (9, 10119310), (10, 9107379), (15, 6071586), (18, 5059655), (23, 3959730), (30, 3035793), (45, 2023862), (46, 1979865), (69, 1319910), (90, 1011931), (115, 791946), (138, 659955), (207, 439970), (230, 395973), (345, 263982), (414, 219985), (690, 131991), (1035, 87994), (2070, 43997)]