30816114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 73322496

約数和(自身を除く): 42506382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 67, 94, 134, 141, 201, 233, 282, 329, 402, 466, 469, 658, 699, 938, 987, 1398, 1407, 1631, 1974, 2814, 3149, 3262, 4893, 6298, 9447, 9786, 10951, 15611, 18894, 21902, 22043, 31222, 32853, 44086, 46833, 65706, 66129, 76657, 93666, 109277, 132258, 153314, 218554, 229971, 327831, 459942, 655662, 733717, 1467434, 2201151, 4402302, 5136019, 10272038, 15408057, 30816114]

約数ペア:

[(1, 30816114), (2, 15408057), (3, 10272038), (6, 5136019), (7, 4402302), (14, 2201151), (21, 1467434), (42, 733717), (47, 655662), (67, 459942), (94, 327831), (134, 229971), (141, 218554), (201, 153314), (233, 132258), (282, 109277), (329, 93666), (402, 76657), (466, 66129), (469, 65706), (658, 46833), (699, 44086), (938, 32853), (987, 31222), (1398, 22043), (1407, 21902), (1631, 18894), (1974, 15611), (2814, 10951), (3149, 9786), (3262, 9447), (4893, 6298)]