23123060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 52545024

約数和(自身を除く): 29421964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1447, 1598, 2894, 3196, 3995, 5788, 7235, 7990, 14470, 15980, 24599, 28940, 49198, 68009, 98396, 122995, 136018, 245990, 272036, 340045, 491980, 680090, 1156153, 1360180, 2312306, 4624612, 5780765, 11561530, 23123060]

約数ペア:

[(1, 23123060), (2, 11561530), (4, 5780765), (5, 4624612), (10, 2312306), (17, 1360180), (20, 1156153), (34, 680090), (47, 491980), (68, 340045), (85, 272036), (94, 245990), (170, 136018), (188, 122995), (235, 98396), (340, 68009), (470, 49198), (799, 28940), (940, 24599), (1447, 15980), (1598, 14470), (2894, 7990), (3196, 7235), (3995, 5788)]