2844373460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{45307}}^1$

素因数の和:45432

約数の個数: 48

約数和(自身を含む): 6195959616

約数和(自身を除く): 3351586156

約数列:

[1, 2, 4, 5, 10, 20, 43, 73, 86, 146, 172, 215, 292, 365, 430, 730, 860, 1460, 3139, 6278, 12556, 15695, 31390, 45307, 62780, 90614, 181228, 226535, 453070, 906140, 1948201, 3307411, 3896402, 6614822, 7792804, 9741005, 13229644, 16537055, 19482010, 33074110, 38964020, 66148220, 142218673, 284437346, 568874692, 711093365, 1422186730, 2844373460]

約数ペア:

[(1, 2844373460), (2, 1422186730), (4, 711093365), (5, 568874692), (10, 284437346), (20, 142218673), (43, 66148220), (73, 38964020), (86, 33074110), (146, 19482010), (172, 16537055), (215, 13229644), (292, 9741005), (365, 7792804), (430, 6614822), (730, 3896402), (860, 3307411), (1460, 1948201), (3139, 906140), (6278, 453070), (12556, 226535), (15695, 181228), (31390, 90614), (45307, 62780)]