90381950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{78593}}^1$

素因数の和:78628

約数の個数: 24

約数和(自身を含む): 175421808

約数和(自身を除く): 85039858

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 78593, 157186, 392965, 785930, 1807639, 1964825, 3615278, 3929650, 9038195, 18076390, 45190975, 90381950]

約数ペア:

[(1, 90381950), (2, 45190975), (5, 18076390), (10, 9038195), (23, 3929650), (25, 3615278), (46, 1964825), (50, 1807639), (115, 785930), (230, 392965), (575, 157186), (1150, 78593)]