2969087930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{20509}}^1$

素因数の和:21014

約数の個数: 32

約数和(自身を含む): 5528839680

約数和(自身を除く): 2559751750

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 467, 934, 2335, 4670, 14477, 20509, 28954, 41018, 72385, 102545, 144770, 205090, 635779, 1271558, 3178895, 6357790, 9577703, 19155406, 47888515, 95777030, 296908793, 593817586, 1484543965, 2969087930]

約数ペア:

[(1, 2969087930), (2, 1484543965), (5, 593817586), (10, 296908793), (31, 95777030), (62, 47888515), (155, 19155406), (310, 9577703), (467, 6357790), (934, 3178895), (2335, 1271558), (4670, 635779), (14477, 205090), (20509, 144770), (28954, 102545), (41018, 72385)]