30420864

素因数分解:

$2^7\times 3^2\times {\mathrm{26407}}^1$

素因数の和:26427

約数の個数: 48

約数和(自身を含む): 87542520

約数和(自身を除く): 57121656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 26407, 52814, 79221, 105628, 158442, 211256, 237663, 316884, 422512, 475326, 633768, 845024, 950652, 1267536, 1690048, 1901304, 2535072, 3380096, 3802608, 5070144, 7605216, 10140288, 15210432, 30420864]

約数ペア:

[(1, 30420864), (2, 15210432), (3, 10140288), (4, 7605216), (6, 5070144), (8, 3802608), (9, 3380096), (12, 2535072), (16, 1901304), (18, 1690048), (24, 1267536), (32, 950652), (36, 845024), (48, 633768), (64, 475326), (72, 422512), (96, 316884), (128, 237663), (144, 211256), (192, 158442), (288, 105628), (384, 79221), (576, 52814), (1152, 26407)]