154120317990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84218753}}^1$

素因数の和:84218824

約数の個数: 32

約数和(自身を含む): 375952517856

約数和(自身を除く): 221832199866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 84218753, 168437506, 252656259, 421093765, 505312518, 842187530, 1263281295, 2526562590, 5137343933, 10274687866, 15412031799, 25686719665, 30824063598, 51373439330, 77060158995, 154120317990]

約数ペア:

[(1, 154120317990), (2, 77060158995), (3, 51373439330), (5, 30824063598), (6, 25686719665), (10, 15412031799), (15, 10274687866), (30, 5137343933), (61, 2526562590), (122, 1263281295), (183, 842187530), (305, 505312518), (366, 421093765), (610, 252656259), (915, 168437506), (1830, 84218753)]