6686970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 16175808

約数和(自身を除く): 9488838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 1627, 2055, 3254, 4110, 4881, 8135, 9762, 16270, 24405, 48810, 222899, 445798, 668697, 1114495, 1337394, 2228990, 3343485, 6686970]

約数ペア:

[(1, 6686970), (2, 3343485), (3, 2228990), (5, 1337394), (6, 1114495), (10, 668697), (15, 445798), (30, 222899), (137, 48810), (274, 24405), (411, 16270), (685, 9762), (822, 8135), (1370, 4881), (1627, 4110), (2055, 3254)]