48138540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34883}}^1$

素因数の和:34918

約数の個数: 48

約数和(自身を含む): 140652288

約数和(自身を除く): 92513748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 34883, 69766, 104649, 139532, 174415, 209298, 348830, 418596, 523245, 697660, 802309, 1046490, 1604618, 2092980, 2406927, 3209236, 4011545, 4813854, 8023090, 9627708, 12034635, 16046180, 24069270, 48138540]

約数ペア:

[(1, 48138540), (2, 24069270), (3, 16046180), (4, 12034635), (5, 9627708), (6, 8023090), (10, 4813854), (12, 4011545), (15, 3209236), (20, 2406927), (23, 2092980), (30, 1604618), (46, 1046490), (60, 802309), (69, 697660), (92, 523245), (115, 418596), (138, 348830), (230, 209298), (276, 174415), (345, 139532), (460, 104649), (690, 69766), (1380, 34883)]