29774550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15269}}^1$

素因数の和:15297

約数の個数: 48

約数和(自身を含む): 79526160

約数和(自身を除く): 49751610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 15269, 30538, 45807, 76345, 91614, 152690, 198497, 229035, 381725, 396994, 458070, 595491, 763450, 992485, 1145175, 1190982, 1984970, 2290350, 2977455, 4962425, 5954910, 9924850, 14887275, 29774550]

約数ペア:

[(1, 29774550), (2, 14887275), (3, 9924850), (5, 5954910), (6, 4962425), (10, 2977455), (13, 2290350), (15, 1984970), (25, 1190982), (26, 1145175), (30, 992485), (39, 763450), (50, 595491), (65, 458070), (75, 396994), (78, 381725), (130, 229035), (150, 198497), (195, 152690), (325, 91614), (390, 76345), (650, 45807), (975, 30538), (1950, 15269)]