30787692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 77935872

約数和(自身を除く): 47148180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1307, 1812, 1963, 2614, 3921, 3926, 5228, 5889, 7842, 7852, 11778, 15684, 16991, 23556, 33982, 50973, 67964, 101946, 197357, 203892, 394714, 592071, 789428, 1184142, 2368284, 2565641, 5131282, 7696923, 10262564, 15393846, 30787692]

約数ペア:

[(1, 30787692), (2, 15393846), (3, 10262564), (4, 7696923), (6, 5131282), (12, 2565641), (13, 2368284), (26, 1184142), (39, 789428), (52, 592071), (78, 394714), (151, 203892), (156, 197357), (302, 101946), (453, 67964), (604, 50973), (906, 33982), (1307, 23556), (1812, 16991), (1963, 15684), (2614, 11778), (3921, 7852), (3926, 7842), (5228, 5889)]