304331010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 743558400

約数和(自身を除く): 439227390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 149, 206, 298, 309, 447, 515, 618, 661, 745, 894, 1030, 1322, 1490, 1545, 1983, 2235, 3090, 3305, 3966, 4470, 6610, 9915, 15347, 19830, 30694, 46041, 68083, 76735, 92082, 98489, 136166, 153470, 196978, 204249, 230205, 295467, 340415, 408498, 460410, 492445, 590934, 680830, 984890, 1021245, 1477335, 2042490, 2954670, 10144367, 20288734, 30433101, 50721835, 60866202, 101443670, 152165505, 304331010]

約数ペア:

[(1, 304331010), (2, 152165505), (3, 101443670), (5, 60866202), (6, 50721835), (10, 30433101), (15, 20288734), (30, 10144367), (103, 2954670), (149, 2042490), (206, 1477335), (298, 1021245), (309, 984890), (447, 680830), (515, 590934), (618, 492445), (661, 460410), (745, 408498), (894, 340415), (1030, 295467), (1322, 230205), (1490, 204249), (1545, 196978), (1983, 153470), (2235, 136166), (3090, 98489), (3305, 92082), (3966, 76735), (4470, 68083), (6610, 46041), (9915, 30694), (15347, 19830)]