71621310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4513}}^1$

素因数の和:4569

約数の個数: 48

約数和(自身を含む): 179729424

約数和(自身を除く): 108108114

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 4513, 5290, 7935, 9026, 13539, 15870, 22565, 27078, 45130, 67695, 103799, 135390, 207598, 311397, 518995, 622794, 1037990, 1556985, 2387377, 3113970, 4774754, 7162131, 11936885, 14324262, 23873770, 35810655, 71621310]

約数ペア:

[(1, 71621310), (2, 35810655), (3, 23873770), (5, 14324262), (6, 11936885), (10, 7162131), (15, 4774754), (23, 3113970), (30, 2387377), (46, 1556985), (69, 1037990), (115, 622794), (138, 518995), (230, 311397), (345, 207598), (529, 135390), (690, 103799), (1058, 67695), (1587, 45130), (2645, 27078), (3174, 22565), (4513, 15870), (5290, 13539), (7935, 9026)]