30683284

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 55036800

約数和(自身を除く): 24353516

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 1091, 2182, 4364, 7031, 14062, 28124, 86189, 97099, 172378, 194198, 344756, 388396, 7670821, 15341642, 30683284]

約数ペア:

[(1, 30683284), (2, 15341642), (4, 7670821), (79, 388396), (89, 344756), (158, 194198), (178, 172378), (316, 97099), (356, 86189), (1091, 28124), (2182, 14062), (4364, 7031)]