30380298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2843}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 65935296

約数和(自身を除く): 35554998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 2843, 3562, 5343, 5686, 8529, 10686, 17058, 36959, 73918, 110877, 221754, 389491, 778982, 1168473, 2336946, 5063383, 10126766, 15190149, 30380298]

約数ペア:

[(1, 30380298), (2, 15190149), (3, 10126766), (6, 5063383), (13, 2336946), (26, 1168473), (39, 778982), (78, 389491), (137, 221754), (274, 110877), (411, 73918), (822, 36959), (1781, 17058), (2843, 10686), (3562, 8529), (5343, 5686)]