276650670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{400943}}^1$

素因数の和:400976

約数の個数: 32

約数和(自身を含む): 692831232

約数和(自身を除く): 416180562

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 400943, 801886, 1202829, 2004715, 2405658, 4009430, 6014145, 9221689, 12028290, 18443378, 27665067, 46108445, 55330134, 92216890, 138325335, 276650670]

約数ペア:

[(1, 276650670), (2, 138325335), (3, 92216890), (5, 55330134), (6, 46108445), (10, 27665067), (15, 18443378), (23, 12028290), (30, 9221689), (46, 6014145), (69, 4009430), (115, 2405658), (138, 2004715), (230, 1202829), (345, 801886), (690, 400943)]