30371126884

素因数分解:

$2^2\times 7^2\times {\mathrm{4001}}^1\times {\mathrm{38729}}^1$

素因数の和:42748

約数の個数: 36

約数和(自身を含む): 61843986540

約数和(自身を除く): 31472859656

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4001, 8002, 16004, 28007, 38729, 56014, 77458, 112028, 154916, 196049, 271103, 392098, 542206, 784196, 1084412, 1897721, 3795442, 7590884, 154954729, 309909458, 619818916, 1084683103, 2169366206, 4338732412, 7592781721, 15185563442, 30371126884]

約数ペア:

[(1, 30371126884), (2, 15185563442), (4, 7592781721), (7, 4338732412), (14, 2169366206), (28, 1084683103), (49, 619818916), (98, 309909458), (196, 154954729), (4001, 7590884), (8002, 3795442), (16004, 1897721), (28007, 1084412), (38729, 784196), (56014, 542206), (77458, 392098), (112028, 271103), (154916, 196049)]