1551153180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{385859}}^1$

素因数の和:385938

約数の個数: 48

約数和(自身を含む): 4408064640

約数和(自身を除く): 2856911460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 385859, 771718, 1157577, 1543436, 1929295, 2315154, 3858590, 4630308, 5787885, 7717180, 11575770, 23151540, 25852553, 51705106, 77557659, 103410212, 129262765, 155115318, 258525530, 310230636, 387788295, 517051060, 775576590, 1551153180]

約数ペア:

[(1, 1551153180), (2, 775576590), (3, 517051060), (4, 387788295), (5, 310230636), (6, 258525530), (10, 155115318), (12, 129262765), (15, 103410212), (20, 77557659), (30, 51705106), (60, 25852553), (67, 23151540), (134, 11575770), (201, 7717180), (268, 5787885), (335, 4630308), (402, 3858590), (670, 2315154), (804, 1929295), (1005, 1543436), (1340, 1157577), (2010, 771718), (4020, 385859)]