15692701340

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{11443}}^1$

素因数の和:12002

約数の個数: 48

約数和(自身を含む): 33222389760

約数和(自身を除く): 17529688420

約数列:

[1, 2, 4, 5, 10, 20, 191, 359, 382, 718, 764, 955, 1436, 1795, 1910, 3590, 3820, 7180, 11443, 22886, 45772, 57215, 68569, 114430, 137138, 228860, 274276, 342845, 685690, 1371380, 2185613, 4108037, 4371226, 8216074, 8742452, 10928065, 16432148, 20540185, 21856130, 41080370, 43712260, 82160740, 784635067, 1569270134, 3138540268, 3923175335, 7846350670, 15692701340]

約数ペア:

[(1, 15692701340), (2, 7846350670), (4, 3923175335), (5, 3138540268), (10, 1569270134), (20, 784635067), (191, 82160740), (359, 43712260), (382, 41080370), (718, 21856130), (764, 20540185), (955, 16432148), (1436, 10928065), (1795, 8742452), (1910, 8216074), (3590, 4371226), (3820, 4108037), (7180, 2185613), (11443, 1371380), (22886, 685690), (45772, 342845), (57215, 274276), (68569, 228860), (114430, 137138)]