17284260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{5879}}^1$

素因数の和:5905

約数の個数: 72

約数和(自身を含む): 56306880

約数和(自身を除く): 39022620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 5879, 11758, 17637, 23516, 29395, 35274, 41153, 58790, 70548, 82306, 88185, 117580, 123459, 164612, 176370, 205765, 246918, 288071, 352740, 411530, 493836, 576142, 617295, 823060, 864213, 1152284, 1234590, 1440355, 1728426, 2469180, 2880710, 3456852, 4321065, 5761420, 8642130, 17284260]

約数ペア:

[(1, 17284260), (2, 8642130), (3, 5761420), (4, 4321065), (5, 3456852), (6, 2880710), (7, 2469180), (10, 1728426), (12, 1440355), (14, 1234590), (15, 1152284), (20, 864213), (21, 823060), (28, 617295), (30, 576142), (35, 493836), (42, 411530), (49, 352740), (60, 288071), (70, 246918), (84, 205765), (98, 176370), (105, 164612), (140, 123459), (147, 117580), (196, 88185), (210, 82306), (245, 70548), (294, 58790), (420, 41153), (490, 35274), (588, 29395), (735, 23516), (980, 17637), (1470, 11758), (2940, 5879)]