1569058580

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 3319067136

約数和(自身を除く): 1750008556

約数列:

[1, 2, 4, 5, 10, 20, 307, 421, 607, 614, 842, 1214, 1228, 1535, 1684, 2105, 2428, 3035, 3070, 4210, 6070, 6140, 8420, 12140, 129247, 186349, 255547, 258494, 372698, 511094, 516988, 646235, 745396, 931745, 1022188, 1277735, 1292470, 1863490, 2555470, 2584940, 3726980, 5110940, 78452929, 156905858, 313811716, 392264645, 784529290, 1569058580]

約数ペア:

[(1, 1569058580), (2, 784529290), (4, 392264645), (5, 313811716), (10, 156905858), (20, 78452929), (307, 5110940), (421, 3726980), (607, 2584940), (614, 2555470), (842, 1863490), (1214, 1292470), (1228, 1277735), (1535, 1022188), (1684, 931745), (2105, 745396), (2428, 646235), (3035, 516988), (3070, 511094), (4210, 372698), (6070, 258494), (6140, 255547), (8420, 186349), (12140, 129247)]