156958594470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2638403}}^1$

素因数の和:2639077

約数の個数: 48

約数和(自身を含む): 408709886832

約数和(自身を除く): 251751292362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 1322, 1983, 3305, 3966, 5949, 6610, 9915, 11898, 19830, 29745, 59490, 2638403, 5276806, 7915209, 13192015, 15830418, 23745627, 26384030, 39576045, 47491254, 79152090, 118728135, 237456270, 1743984383, 3487968766, 5231953149, 8719921915, 10463906298, 15695859447, 17439843830, 26159765745, 31391718894, 52319531490, 78479297235, 156958594470]

約数ペア:

[(1, 156958594470), (2, 78479297235), (3, 52319531490), (5, 31391718894), (6, 26159765745), (9, 17439843830), (10, 15695859447), (15, 10463906298), (18, 8719921915), (30, 5231953149), (45, 3487968766), (90, 1743984383), (661, 237456270), (1322, 118728135), (1983, 79152090), (3305, 47491254), (3966, 39576045), (5949, 26384030), (6610, 23745627), (9915, 15830418), (11898, 13192015), (19830, 7915209), (29745, 5276806), (59490, 2638403)]