69703060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29287}}^1$

素因数の和:29320

約数の個数: 48

約数和(自身を含む): 177133824

約数和(自身を除く): 107430764

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 29287, 58574, 117148, 146435, 205009, 292870, 410018, 497879, 585740, 820036, 995758, 1025045, 1991516, 2050090, 2489395, 3485153, 4100180, 4978790, 6970306, 9957580, 13940612, 17425765, 34851530, 69703060]

約数ペア:

[(1, 69703060), (2, 34851530), (4, 17425765), (5, 13940612), (7, 9957580), (10, 6970306), (14, 4978790), (17, 4100180), (20, 3485153), (28, 2489395), (34, 2050090), (35, 1991516), (68, 1025045), (70, 995758), (85, 820036), (119, 585740), (140, 497879), (170, 410018), (238, 292870), (340, 205009), (476, 146435), (595, 117148), (1190, 58574), (2380, 29287)]