31006030185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{52529}}^1$

素因数の和:53562

約数の個数: 48

約数和(自身を含む): 57936387600

約数和(自身を除く): 26930357415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1009, 3027, 5045, 9081, 13117, 15135, 39351, 45405, 52529, 65585, 118053, 157587, 196755, 262645, 472761, 590265, 682877, 787935, 2048631, 2363805, 3414385, 6145893, 10243155, 30729465, 53001761, 159005283, 265008805, 477015849, 689022893, 795026415, 2067068679, 2385079245, 3445114465, 6201206037, 10335343395, 31006030185]

約数ペア:

[(1, 31006030185), (3, 10335343395), (5, 6201206037), (9, 3445114465), (13, 2385079245), (15, 2067068679), (39, 795026415), (45, 689022893), (65, 477015849), (117, 265008805), (195, 159005283), (585, 53001761), (1009, 30729465), (3027, 10243155), (5045, 6145893), (9081, 3414385), (13117, 2363805), (15135, 2048631), (39351, 787935), (45405, 682877), (52529, 590265), (65585, 472761), (118053, 262645), (157587, 196755)]