30624084

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 80592512

約数和(自身を除く): 49968428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 73, 86, 129, 146, 172, 219, 258, 271, 292, 387, 438, 516, 542, 657, 774, 813, 876, 1084, 1314, 1548, 1626, 2439, 2628, 3139, 3252, 4878, 6278, 9417, 9756, 11653, 12556, 18834, 19783, 23306, 28251, 34959, 37668, 39566, 46612, 56502, 59349, 69918, 79132, 104877, 113004, 118698, 139836, 178047, 209754, 237396, 356094, 419508, 712188, 850669, 1701338, 2552007, 3402676, 5104014, 7656021, 10208028, 15312042, 30624084]

約数ペア:

[(1, 30624084), (2, 15312042), (3, 10208028), (4, 7656021), (6, 5104014), (9, 3402676), (12, 2552007), (18, 1701338), (36, 850669), (43, 712188), (73, 419508), (86, 356094), (129, 237396), (146, 209754), (172, 178047), (219, 139836), (258, 118698), (271, 113004), (292, 104877), (387, 79132), (438, 69918), (516, 59349), (542, 56502), (657, 46612), (774, 39566), (813, 37668), (876, 34959), (1084, 28251), (1314, 23306), (1548, 19783), (1626, 18834), (2439, 12556), (2628, 11653), (3139, 9756), (3252, 9417), (4878, 6278)]