13401810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3463}}^1$

素因数の和:3519

約数の個数: 48

約数和(自身を含む): 35665344

約数和(自身を除く): 22263534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3463, 3870, 6926, 10389, 17315, 20778, 31167, 34630, 51945, 62334, 103890, 148909, 155835, 297818, 311670, 446727, 744545, 893454, 1340181, 1489090, 2233635, 2680362, 4467270, 6700905, 13401810]

約数ペア:

[(1, 13401810), (2, 6700905), (3, 4467270), (5, 2680362), (6, 2233635), (9, 1489090), (10, 1340181), (15, 893454), (18, 744545), (30, 446727), (43, 311670), (45, 297818), (86, 155835), (90, 148909), (129, 103890), (215, 62334), (258, 51945), (387, 34630), (430, 31167), (645, 20778), (774, 17315), (1290, 10389), (1935, 6926), (3463, 3870)]