70318590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 177278976

約数和(自身を除く): 106960386

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 223, 230, 345, 446, 457, 669, 690, 914, 1115, 1338, 1371, 2230, 2285, 2742, 3345, 4570, 5129, 6690, 6855, 10258, 10511, 13710, 15387, 21022, 25645, 30774, 31533, 51290, 52555, 63066, 76935, 101911, 105110, 153870, 157665, 203822, 305733, 315330, 509555, 611466, 1019110, 1528665, 2343953, 3057330, 4687906, 7031859, 11719765, 14063718, 23439530, 35159295, 70318590]

約数ペア:

[(1, 70318590), (2, 35159295), (3, 23439530), (5, 14063718), (6, 11719765), (10, 7031859), (15, 4687906), (23, 3057330), (30, 2343953), (46, 1528665), (69, 1019110), (115, 611466), (138, 509555), (223, 315330), (230, 305733), (345, 203822), (446, 157665), (457, 153870), (669, 105110), (690, 101911), (914, 76935), (1115, 63066), (1338, 52555), (1371, 51290), (2230, 31533), (2285, 30774), (2742, 25645), (3345, 21022), (4570, 15387), (5129, 13710), (6690, 10511), (6855, 10258)]