71847810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29567}}^1$

素因数の和:29589

約数の個数: 48

約数和(自身を含む): 193729536

約数和(自身を除く): 121881726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 29567, 59134, 88701, 147835, 177402, 266103, 295670, 443505, 532206, 798309, 887010, 1330515, 1596618, 2394927, 2661030, 3991545, 4789854, 7184781, 7983090, 11974635, 14369562, 23949270, 35923905, 71847810]

約数ペア:

[(1, 71847810), (2, 35923905), (3, 23949270), (5, 14369562), (6, 11974635), (9, 7983090), (10, 7184781), (15, 4789854), (18, 3991545), (27, 2661030), (30, 2394927), (45, 1596618), (54, 1330515), (81, 887010), (90, 798309), (135, 532206), (162, 443505), (243, 295670), (270, 266103), (405, 177402), (486, 147835), (810, 88701), (1215, 59134), (2430, 29567)]