15130228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 29393280

約数和(自身を除く): 14263052

約数列:

[1, 2, 4, 23, 29, 46, 53, 58, 92, 106, 107, 116, 212, 214, 428, 667, 1219, 1334, 1537, 2438, 2461, 2668, 3074, 3103, 4876, 4922, 5671, 6148, 6206, 9844, 11342, 12412, 22684, 35351, 70702, 71369, 130433, 141404, 142738, 164459, 260866, 285476, 328918, 521732, 657836, 3782557, 7565114, 15130228]

約数ペア:

[(1, 15130228), (2, 7565114), (4, 3782557), (23, 657836), (29, 521732), (46, 328918), (53, 285476), (58, 260866), (92, 164459), (106, 142738), (107, 141404), (116, 130433), (212, 71369), (214, 70702), (428, 35351), (667, 22684), (1219, 12412), (1334, 11342), (1537, 9844), (2438, 6206), (2461, 6148), (2668, 5671), (3074, 4922), (3103, 4876)]