229724530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{6299}}^1$

素因数の和:6834

約数の個数: 32

約数和(自身を含む): 473558400

約数和(自身を除く): 243833870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 2605, 3647, 5210, 6299, 7294, 12598, 18235, 31495, 36470, 44093, 62990, 88186, 220465, 440930, 3281779, 6563558, 16408895, 22972453, 32817790, 45944906, 114862265, 229724530]

約数ペア:

[(1, 229724530), (2, 114862265), (5, 45944906), (7, 32817790), (10, 22972453), (14, 16408895), (35, 6563558), (70, 3281779), (521, 440930), (1042, 220465), (2605, 88186), (3647, 62990), (5210, 44093), (6299, 36470), (7294, 31495), (12598, 18235)]