69695580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68329}}^1$

素因数の和:68358

約数の個数: 48

約数和(自身を含む): 206629920

約数和(自身を除く): 136934340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 68329, 136658, 204987, 273316, 341645, 409974, 683290, 819948, 1024935, 1161593, 1366580, 2049870, 2323186, 3484779, 4099740, 4646372, 5807965, 6969558, 11615930, 13939116, 17423895, 23231860, 34847790, 69695580]

約数ペア:

[(1, 69695580), (2, 34847790), (3, 23231860), (4, 17423895), (5, 13939116), (6, 11615930), (10, 6969558), (12, 5807965), (15, 4646372), (17, 4099740), (20, 3484779), (30, 2323186), (34, 2049870), (51, 1366580), (60, 1161593), (68, 1024935), (85, 819948), (102, 683290), (170, 409974), (204, 341645), (255, 273316), (340, 204987), (510, 136658), (1020, 68329)]