587690980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{1283}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 1270543680

約数和(自身を除く): 682852700

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 619, 740, 1238, 1283, 2476, 2566, 3095, 5132, 6190, 6415, 12380, 12830, 22903, 25660, 45806, 47471, 91612, 94942, 114515, 189884, 229030, 237355, 458060, 474710, 794177, 949420, 1588354, 3176708, 3970885, 7941770, 15883540, 29384549, 58769098, 117538196, 146922745, 293845490, 587690980]

約数ペア:

[(1, 587690980), (2, 293845490), (4, 146922745), (5, 117538196), (10, 58769098), (20, 29384549), (37, 15883540), (74, 7941770), (148, 3970885), (185, 3176708), (370, 1588354), (619, 949420), (740, 794177), (1238, 474710), (1283, 458060), (2476, 237355), (2566, 229030), (3095, 189884), (5132, 114515), (6190, 94942), (6415, 91612), (12380, 47471), (12830, 45806), (22903, 25660)]