380011310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 797247360

約数和(自身を除く): 417236050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 181, 337, 362, 445, 623, 674, 890, 905, 1246, 1267, 1685, 1810, 2359, 2534, 3115, 3370, 4718, 6230, 6335, 11795, 12670, 16109, 23590, 29993, 32218, 59986, 60997, 80545, 112763, 121994, 149965, 161090, 209951, 225526, 299930, 304985, 419902, 426979, 563815, 609970, 853958, 1049755, 1127630, 2099510, 2134895, 4269790, 5428733, 10857466, 27143665, 38001131, 54287330, 76002262, 190005655, 380011310]

約数ペア:

[(1, 380011310), (2, 190005655), (5, 76002262), (7, 54287330), (10, 38001131), (14, 27143665), (35, 10857466), (70, 5428733), (89, 4269790), (178, 2134895), (181, 2099510), (337, 1127630), (362, 1049755), (445, 853958), (623, 609970), (674, 563815), (890, 426979), (905, 419902), (1246, 304985), (1267, 299930), (1685, 225526), (1810, 209951), (2359, 161090), (2534, 149965), (3115, 121994), (3370, 112763), (4718, 80545), (6230, 60997), (6335, 59986), (11795, 32218), (12670, 29993), (16109, 23590)]