4038570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 10962432

約数和(自身を除く): 6923862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1951, 2070, 3902, 5853, 9755, 11706, 17559, 19510, 29265, 35118, 44873, 58530, 87795, 89746, 134619, 175590, 224365, 269238, 403857, 448730, 673095, 807714, 1346190, 2019285, 4038570]

約数ペア:

[(1, 4038570), (2, 2019285), (3, 1346190), (5, 807714), (6, 673095), (9, 448730), (10, 403857), (15, 269238), (18, 224365), (23, 175590), (30, 134619), (45, 89746), (46, 87795), (69, 58530), (90, 44873), (115, 35118), (138, 29265), (207, 19510), (230, 17559), (345, 11706), (414, 9755), (690, 5853), (1035, 3902), (1951, 2070)]