6896940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 19595520

約数和(自身を除く): 12698580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 1619, 2130, 3238, 4260, 4857, 6476, 8095, 9714, 16190, 19428, 24285, 32380, 48570, 97140, 114949, 229898, 344847, 459796, 574745, 689694, 1149490, 1379388, 1724235, 2298980, 3448470, 6896940]

約数ペア:

[(1, 6896940), (2, 3448470), (3, 2298980), (4, 1724235), (5, 1379388), (6, 1149490), (10, 689694), (12, 574745), (15, 459796), (20, 344847), (30, 229898), (60, 114949), (71, 97140), (142, 48570), (213, 32380), (284, 24285), (355, 19428), (426, 16190), (710, 9714), (852, 8095), (1065, 6476), (1420, 4857), (1619, 4260), (2130, 3238)]