30003285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 51988608

約数和(自身を除く): 21985323

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 613, 753, 1255, 1839, 3065, 3263, 3765, 7969, 9195, 9789, 16315, 23907, 39845, 48945, 119535, 153863, 461589, 769315, 2000219, 2307945, 6000657, 10001095, 30003285]

約数ペア:

[(1, 30003285), (3, 10001095), (5, 6000657), (13, 2307945), (15, 2000219), (39, 769315), (65, 461589), (195, 153863), (251, 119535), (613, 48945), (753, 39845), (1255, 23907), (1839, 16315), (3065, 9789), (3263, 9195), (3765, 7969)]