1427966090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{259159}}^1$

素因数の和:259214

約数の個数: 32

約数和(自身を含む): 2798928000

約数和(自身を除く): 1370961910

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 259159, 518318, 1295795, 2591590, 4924021, 7515611, 9848042, 15031222, 24620105, 37578055, 49240210, 75156110, 142796609, 285593218, 713983045, 1427966090]

約数ペア:

[(1, 1427966090), (2, 713983045), (5, 285593218), (10, 142796609), (19, 75156110), (29, 49240210), (38, 37578055), (58, 24620105), (95, 15031222), (145, 9848042), (190, 7515611), (290, 4924021), (551, 2591590), (1102, 1295795), (2755, 518318), (5510, 259159)]