31065431050

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127031}}^1$

素因数の和:127183

約数の個数: 48

約数和(自身を含む): 59447927232

約数和(自身を除く): 28382496182

約数列:

[1, 2, 5, 10, 25, 50, 67, 73, 134, 146, 335, 365, 670, 730, 1675, 1825, 3350, 3650, 4891, 9782, 24455, 48910, 122275, 127031, 244550, 254062, 635155, 1270310, 3175775, 6351550, 8511077, 9273263, 17022154, 18546526, 42555385, 46366315, 85110770, 92732630, 212776925, 231831575, 425553850, 463663150, 621308621, 1242617242, 3106543105, 6213086210, 15532715525, 31065431050]

約数ペア:

[(1, 31065431050), (2, 15532715525), (5, 6213086210), (10, 3106543105), (25, 1242617242), (50, 621308621), (67, 463663150), (73, 425553850), (134, 231831575), (146, 212776925), (335, 92732630), (365, 85110770), (670, 46366315), (730, 42555385), (1675, 18546526), (1825, 17022154), (3350, 9273263), (3650, 8511077), (4891, 6351550), (9782, 3175775), (24455, 1270310), (48910, 635155), (122275, 254062), (127031, 244550)]