30348856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 59204880

約数和(自身を除く): 28856024

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 1381, 2747, 2762, 5494, 5524, 10988, 11048, 21976, 56621, 92527, 113242, 185054, 226484, 370108, 452968, 740216, 3793607, 7587214, 15174428, 30348856]

約数ペア:

[(1, 30348856), (2, 15174428), (4, 7587214), (8, 3793607), (41, 740216), (67, 452968), (82, 370108), (134, 226484), (164, 185054), (268, 113242), (328, 92527), (536, 56621), (1381, 21976), (2747, 11048), (2762, 10988), (5494, 5524)]