266444130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{17657}}^1$

素因数の和:18170

約数の個数: 32

約数和(自身を含む): 640773504

約数和(自身を除く): 374329374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 7545, 15090, 17657, 35314, 52971, 88285, 105942, 176570, 264855, 529710, 8881471, 17762942, 26644413, 44407355, 53288826, 88814710, 133222065, 266444130]

約数ペア:

[(1, 266444130), (2, 133222065), (3, 88814710), (5, 53288826), (6, 44407355), (10, 26644413), (15, 17762942), (30, 8881471), (503, 529710), (1006, 264855), (1509, 176570), (2515, 105942), (3018, 88285), (5030, 52971), (7545, 35314), (15090, 17657)]