53998830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8219}}^1$

素因数の和:8305

約数の個数: 48

約数和(自身を含む): 142337520

約数和(自身を除く): 88338690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 8219, 16438, 24657, 41095, 49314, 73971, 82190, 123285, 147942, 246570, 369855, 599987, 739710, 1199974, 1799961, 2999935, 3599922, 5399883, 5999870, 8999805, 10799766, 17999610, 26999415, 53998830]

約数ペア:

[(1, 53998830), (2, 26999415), (3, 17999610), (5, 10799766), (6, 8999805), (9, 5999870), (10, 5399883), (15, 3599922), (18, 2999935), (30, 1799961), (45, 1199974), (73, 739710), (90, 599987), (146, 369855), (219, 246570), (365, 147942), (438, 123285), (657, 82190), (730, 73971), (1095, 49314), (1314, 41095), (2190, 24657), (3285, 16438), (6570, 8219)]