29962562

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 22655038

約数列:

[1, 2, 7, 14, 89, 139, 173, 178, 278, 346, 623, 973, 1211, 1246, 1946, 2422, 12371, 15397, 24047, 24742, 30794, 48094, 86597, 107779, 168329, 173194, 215558, 336658, 2140183, 4280366, 14981281, 29962562]

約数ペア:

[(1, 29962562), (2, 14981281), (7, 4280366), (14, 2140183), (89, 336658), (139, 215558), (173, 173194), (178, 168329), (278, 107779), (346, 86597), (623, 48094), (973, 30794), (1211, 24742), (1246, 24047), (1946, 15397), (2422, 12371)]