30522948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 73550400

約数和(自身を除く): 43027452

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 258, 298, 397, 447, 516, 596, 794, 894, 1191, 1588, 1788, 2382, 4764, 6407, 12814, 17071, 19221, 25628, 34142, 38442, 51213, 59153, 68284, 76884, 102426, 118306, 177459, 204852, 236612, 354918, 709836, 2543579, 5087158, 7630737, 10174316, 15261474, 30522948]

約数ペア:

[(1, 30522948), (2, 15261474), (3, 10174316), (4, 7630737), (6, 5087158), (12, 2543579), (43, 709836), (86, 354918), (129, 236612), (149, 204852), (172, 177459), (258, 118306), (298, 102426), (397, 76884), (447, 68284), (516, 59153), (596, 51213), (794, 38442), (894, 34142), (1191, 25628), (1588, 19221), (1788, 17071), (2382, 12814), (4764, 6407)]