29930866

素因数分解:

$2^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 40

約数和(自身を含む): 54854784

約数和(自身を除く): 24923918

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 271, 322, 343, 542, 686, 1127, 1897, 2254, 2401, 3794, 4802, 6233, 7889, 12466, 13279, 15778, 26558, 43631, 55223, 87262, 92953, 110446, 185906, 305417, 610834, 650671, 1301342, 2137919, 4275838, 14965433, 29930866]

約数ペア:

[(1, 29930866), (2, 14965433), (7, 4275838), (14, 2137919), (23, 1301342), (46, 650671), (49, 610834), (98, 305417), (161, 185906), (271, 110446), (322, 92953), (343, 87262), (542, 55223), (686, 43631), (1127, 26558), (1897, 15778), (2254, 13279), (2401, 12466), (3794, 7889), (4802, 6233)]