2509300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 36

約数和(自身を含む): 5687136

約数和(自身を除く): 3177836

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1091, 1150, 2182, 2300, 4364, 5455, 10910, 21820, 25093, 27275, 50186, 54550, 100372, 109100, 125465, 250930, 501860, 627325, 1254650, 2509300]

約数ペア:

[(1, 2509300), (2, 1254650), (4, 627325), (5, 501860), (10, 250930), (20, 125465), (23, 109100), (25, 100372), (46, 54550), (50, 50186), (92, 27275), (100, 25093), (115, 21820), (230, 10910), (460, 5455), (575, 4364), (1091, 2300), (1150, 2182)]