70227690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{180071}}^1$

素因数の和:180094

約数の個数: 32

約数和(自身を含む): 181512576

約数和(自身を除く): 111284886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 180071, 360142, 540213, 900355, 1080426, 1800710, 2340923, 2701065, 4681846, 5402130, 7022769, 11704615, 14045538, 23409230, 35113845, 70227690]

約数ペア:

[(1, 70227690), (2, 35113845), (3, 23409230), (5, 14045538), (6, 11704615), (10, 7022769), (13, 5402130), (15, 4681846), (26, 2701065), (30, 2340923), (39, 1800710), (65, 1080426), (78, 900355), (130, 540213), (195, 360142), (390, 180071)]