30509392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 62496000

約数和(自身を除く): 31986608

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 1399, 2726, 2798, 5452, 5596, 10904, 11192, 21808, 22384, 40571, 65753, 81142, 131506, 162284, 263012, 324568, 526024, 649136, 1052048, 1906837, 3813674, 7627348, 15254696, 30509392]

約数ペア:

[(1, 30509392), (2, 15254696), (4, 7627348), (8, 3813674), (16, 1906837), (29, 1052048), (47, 649136), (58, 526024), (94, 324568), (116, 263012), (188, 162284), (232, 131506), (376, 81142), (464, 65753), (752, 40571), (1363, 22384), (1399, 21808), (2726, 11192), (2798, 10904), (5452, 5596)]