29870836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 58786560

約数和(自身を除く): 28915724

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 71, 92, 142, 269, 284, 391, 538, 782, 1076, 1207, 1564, 1633, 2414, 3266, 4573, 4828, 6187, 6532, 9146, 12374, 18292, 19099, 24748, 27761, 38198, 55522, 76396, 105179, 111044, 210358, 324683, 420716, 439277, 649366, 878554, 1298732, 1757108, 7467709, 14935418, 29870836]

約数ペア:

[(1, 29870836), (2, 14935418), (4, 7467709), (17, 1757108), (23, 1298732), (34, 878554), (46, 649366), (68, 439277), (71, 420716), (92, 324683), (142, 210358), (269, 111044), (284, 105179), (391, 76396), (538, 55522), (782, 38198), (1076, 27761), (1207, 24748), (1564, 19099), (1633, 18292), (2414, 12374), (3266, 9146), (4573, 6532), (4828, 6187)]