38813010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 98928000

約数和(自身を除く): 60114990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 190, 285, 298, 447, 457, 570, 745, 894, 914, 1371, 1490, 2235, 2285, 2742, 2831, 4470, 4570, 5662, 6855, 8493, 8683, 13710, 14155, 16986, 17366, 26049, 28310, 42465, 43415, 52098, 68093, 84930, 86830, 130245, 136186, 204279, 260490, 340465, 408558, 680930, 1021395, 1293767, 2042790, 2587534, 3881301, 6468835, 7762602, 12937670, 19406505, 38813010]

約数ペア:

[(1, 38813010), (2, 19406505), (3, 12937670), (5, 7762602), (6, 6468835), (10, 3881301), (15, 2587534), (19, 2042790), (30, 1293767), (38, 1021395), (57, 680930), (95, 408558), (114, 340465), (149, 260490), (190, 204279), (285, 136186), (298, 130245), (447, 86830), (457, 84930), (570, 68093), (745, 52098), (894, 43415), (914, 42465), (1371, 28310), (1490, 26049), (2235, 17366), (2285, 16986), (2742, 14155), (2831, 13710), (4470, 8683), (4570, 8493), (5662, 6855)]