31182012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50951}}^1$

素因数の和:50978

約数の個数: 36

約数和(自身を含む): 83459376

約数和(自身を除く): 52277364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 50951, 101902, 152853, 203804, 305706, 458559, 611412, 866167, 917118, 1732334, 1834236, 2598501, 3464668, 5197002, 7795503, 10394004, 15591006, 31182012]

約数ペア:

[(1, 31182012), (2, 15591006), (3, 10394004), (4, 7795503), (6, 5197002), (9, 3464668), (12, 2598501), (17, 1834236), (18, 1732334), (34, 917118), (36, 866167), (51, 611412), (68, 458559), (102, 305706), (153, 203804), (204, 152853), (306, 101902), (612, 50951)]