23089970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 42940800

約数和(自身を除く): 19850830

約数列:

[1, 2, 5, 10, 41, 82, 199, 205, 283, 398, 410, 566, 995, 1415, 1990, 2830, 8159, 11603, 16318, 23206, 40795, 56317, 58015, 81590, 112634, 116030, 281585, 563170, 2308997, 4617994, 11544985, 23089970]

約数ペア:

[(1, 23089970), (2, 11544985), (5, 4617994), (10, 2308997), (41, 563170), (82, 281585), (199, 116030), (205, 112634), (283, 81590), (398, 58015), (410, 56317), (566, 40795), (995, 23206), (1415, 16318), (1990, 11603), (2830, 8159)]