30835077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 50964480

約数和(自身を除く): 20129403

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 537, 631, 1253, 1893, 2327, 3759, 4417, 6981, 8203, 13251, 16289, 24609, 48867, 57421, 112949, 172263, 338847, 790643, 1468337, 2371929, 4405011, 10278359, 30835077]

約数ペア:

[(1, 30835077), (3, 10278359), (7, 4405011), (13, 2371929), (21, 1468337), (39, 790643), (91, 338847), (179, 172263), (273, 112949), (537, 57421), (631, 48867), (1253, 24609), (1893, 16289), (2327, 13251), (3759, 8203), (4417, 6981)]