30164568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 86592000

約数和(自身を除く): 56427432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 439, 818, 878, 1227, 1317, 1636, 1756, 2454, 2634, 2863, 3073, 3272, 3512, 4908, 5268, 5726, 6146, 8589, 9219, 9816, 10536, 11452, 12292, 17178, 18438, 22904, 24584, 34356, 36876, 68712, 73752, 179551, 359102, 538653, 718204, 1077306, 1256857, 1436408, 2154612, 2513714, 3770571, 4309224, 5027428, 7541142, 10054856, 15082284, 30164568]

約数ペア:

[(1, 30164568), (2, 15082284), (3, 10054856), (4, 7541142), (6, 5027428), (7, 4309224), (8, 3770571), (12, 2513714), (14, 2154612), (21, 1436408), (24, 1256857), (28, 1077306), (42, 718204), (56, 538653), (84, 359102), (168, 179551), (409, 73752), (439, 68712), (818, 36876), (878, 34356), (1227, 24584), (1317, 22904), (1636, 18438), (1756, 17178), (2454, 12292), (2634, 11452), (2863, 10536), (3073, 9816), (3272, 9219), (3512, 8589), (4908, 6146), (5268, 5726)]