1570271060

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 3323037312

約数和(自身を除く): 1752766252

約数列:

[1, 2, 4, 5, 10, 20, 251, 421, 502, 743, 842, 1004, 1255, 1486, 1684, 2105, 2510, 2972, 3715, 4210, 5020, 7430, 8420, 14860, 105671, 186493, 211342, 312803, 372986, 422684, 528355, 625606, 745972, 932465, 1056710, 1251212, 1564015, 1864930, 2113420, 3128030, 3729860, 6256060, 78513553, 157027106, 314054212, 392567765, 785135530, 1570271060]

約数ペア:

[(1, 1570271060), (2, 785135530), (4, 392567765), (5, 314054212), (10, 157027106), (20, 78513553), (251, 6256060), (421, 3729860), (502, 3128030), (743, 2113420), (842, 1864930), (1004, 1564015), (1255, 1251212), (1486, 1056710), (1684, 932465), (2105, 745972), (2510, 625606), (2972, 528355), (3715, 422684), (4210, 372986), (5020, 312803), (7430, 211342), (8420, 186493), (14860, 105671)]