30038752

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 61834752

約数和(自身を除く): 31796000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 283, 428, 496, 566, 856, 992, 1132, 1712, 2264, 3317, 3424, 4528, 6634, 8773, 9056, 13268, 17546, 26536, 30281, 35092, 53072, 60562, 70184, 106144, 121124, 140368, 242248, 280736, 484496, 938711, 968992, 1877422, 3754844, 7509688, 15019376, 30038752]

約数ペア:

[(1, 30038752), (2, 15019376), (4, 7509688), (8, 3754844), (16, 1877422), (31, 968992), (32, 938711), (62, 484496), (107, 280736), (124, 242248), (214, 140368), (248, 121124), (283, 106144), (428, 70184), (496, 60562), (566, 53072), (856, 35092), (992, 30281), (1132, 26536), (1712, 17546), (2264, 13268), (3317, 9056), (3424, 8773), (4528, 6634)]