17173030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 36418896

約数和(自身を除く): 19245866

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 347, 490, 505, 694, 707, 1010, 1414, 1735, 2429, 3470, 3535, 4858, 4949, 7070, 9898, 12145, 17003, 24290, 24745, 34006, 35047, 49490, 70094, 85015, 170030, 175235, 245329, 350470, 490658, 1226645, 1717303, 2453290, 3434606, 8586515, 17173030]

約数ペア:

[(1, 17173030), (2, 8586515), (5, 3434606), (7, 2453290), (10, 1717303), (14, 1226645), (35, 490658), (49, 350470), (70, 245329), (98, 175235), (101, 170030), (202, 85015), (245, 70094), (347, 49490), (490, 35047), (505, 34006), (694, 24745), (707, 24290), (1010, 17003), (1414, 12145), (1735, 9898), (2429, 7070), (3470, 4949), (3535, 4858)]