30363800

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 71118960

約数和(自身を除く): 40755160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 967, 1256, 1570, 1934, 3140, 3868, 3925, 4835, 6280, 7736, 7850, 9670, 15700, 19340, 24175, 31400, 38680, 48350, 96700, 151819, 193400, 303638, 607276, 759095, 1214552, 1518190, 3036380, 3795475, 6072760, 7590950, 15181900, 30363800]

約数ペア:

[(1, 30363800), (2, 15181900), (4, 7590950), (5, 6072760), (8, 3795475), (10, 3036380), (20, 1518190), (25, 1214552), (40, 759095), (50, 607276), (100, 303638), (157, 193400), (200, 151819), (314, 96700), (628, 48350), (785, 38680), (967, 31400), (1256, 24175), (1570, 19340), (1934, 15700), (3140, 9670), (3868, 7850), (3925, 7736), (4835, 6280)]