30756124

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 65016000

約数和(自身を除く): 34259876

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 773, 812, 1372, 1421, 1546, 2842, 3092, 5411, 5684, 9947, 10822, 19894, 21644, 22417, 37877, 39788, 44834, 75754, 89668, 151508, 156919, 265139, 313838, 530278, 627676, 1060556, 1098433, 2196866, 4393732, 7689031, 15378062, 30756124]

約数ペア:

[(1, 30756124), (2, 15378062), (4, 7689031), (7, 4393732), (14, 2196866), (28, 1098433), (29, 1060556), (49, 627676), (58, 530278), (98, 313838), (116, 265139), (196, 156919), (203, 151508), (343, 89668), (406, 75754), (686, 44834), (773, 39788), (812, 37877), (1372, 22417), (1421, 21644), (1546, 19894), (2842, 10822), (3092, 9947), (5411, 5684)]