61074870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70201}}^1$

素因数の和:70240

約数の個数: 32

約数和(自身を含む): 151636320

約数和(自身を除く): 90561450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 70201, 140402, 210603, 351005, 421206, 702010, 1053015, 2035829, 2106030, 4071658, 6107487, 10179145, 12214974, 20358290, 30537435, 61074870]

約数ペア:

[(1, 61074870), (2, 30537435), (3, 20358290), (5, 12214974), (6, 10179145), (10, 6107487), (15, 4071658), (29, 2106030), (30, 2035829), (58, 1053015), (87, 702010), (145, 421206), (174, 351005), (290, 210603), (435, 140402), (870, 70201)]