23739540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35969}}^1$

素因数の和:35992

約数の個数: 48

約数和(自身を含む): 72515520

約数和(自身を除く): 48775980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 35969, 71938, 107907, 143876, 179845, 215814, 359690, 395659, 431628, 539535, 719380, 791318, 1079070, 1186977, 1582636, 1978295, 2158140, 2373954, 3956590, 4747908, 5934885, 7913180, 11869770, 23739540]

約数ペア:

[(1, 23739540), (2, 11869770), (3, 7913180), (4, 5934885), (5, 4747908), (6, 3956590), (10, 2373954), (11, 2158140), (12, 1978295), (15, 1582636), (20, 1186977), (22, 1079070), (30, 791318), (33, 719380), (44, 539535), (55, 431628), (60, 395659), (66, 359690), (110, 215814), (132, 179845), (165, 143876), (220, 107907), (330, 71938), (660, 35969)]