30295155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 23203725

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2063, 2937, 4895, 6189, 10315, 14685, 22693, 30945, 68079, 113465, 183607, 340395, 550821, 918035, 2019677, 2754105, 6059031, 10098385, 30295155]

約数ペア:

[(1, 30295155), (3, 10098385), (5, 6059031), (11, 2754105), (15, 2019677), (33, 918035), (55, 550821), (89, 340395), (165, 183607), (267, 113465), (445, 68079), (979, 30945), (1335, 22693), (2063, 14685), (2937, 10315), (4895, 6189)]