4529860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 5469500

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 79, 94, 122, 158, 188, 235, 244, 305, 316, 395, 470, 610, 790, 940, 1220, 1580, 2867, 3713, 4819, 5734, 7426, 9638, 11468, 14335, 14852, 18565, 19276, 24095, 28670, 37130, 48190, 57340, 74260, 96380, 226493, 452986, 905972, 1132465, 2264930, 4529860]

約数ペア:

[(1, 4529860), (2, 2264930), (4, 1132465), (5, 905972), (10, 452986), (20, 226493), (47, 96380), (61, 74260), (79, 57340), (94, 48190), (122, 37130), (158, 28670), (188, 24095), (235, 19276), (244, 18565), (305, 14852), (316, 14335), (395, 11468), (470, 9638), (610, 7426), (790, 5734), (940, 4819), (1220, 3713), (1580, 2867)]