69389070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136057}}^1$

素因数の和:136084

約数の個数: 32

約数和(自身を含む): 176331168

約数和(自身を除く): 106942098

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 136057, 272114, 408171, 680285, 816342, 1360570, 2040855, 2312969, 4081710, 4625938, 6938907, 11564845, 13877814, 23129690, 34694535, 69389070]

約数ペア:

[(1, 69389070), (2, 34694535), (3, 23129690), (5, 13877814), (6, 11564845), (10, 6938907), (15, 4625938), (17, 4081710), (30, 2312969), (34, 2040855), (51, 1360570), (85, 816342), (102, 680285), (170, 408171), (255, 272114), (510, 136057)]