3942690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 9961920

約数和(自身を除く): 6019230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 6917, 13834, 20751, 34585, 41502, 69170, 103755, 131423, 207510, 262846, 394269, 657115, 788538, 1314230, 1971345, 3942690]

約数ペア:

[(1, 3942690), (2, 1971345), (3, 1314230), (5, 788538), (6, 657115), (10, 394269), (15, 262846), (19, 207510), (30, 131423), (38, 103755), (57, 69170), (95, 41502), (114, 34585), (190, 20751), (285, 13834), (570, 6917)]