27692690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6337}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 54760320

約数和(自身を除く): 27067630

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 6337, 12674, 31685, 63370, 120403, 145751, 240806, 291502, 602015, 728755, 1204030, 1457510, 2769269, 5538538, 13846345, 27692690]

約数ペア:

[(1, 27692690), (2, 13846345), (5, 5538538), (10, 2769269), (19, 1457510), (23, 1204030), (38, 728755), (46, 602015), (95, 291502), (115, 240806), (190, 145751), (230, 120403), (437, 63370), (874, 31685), (2185, 12674), (4370, 6337)]