302994482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{11059}}^1$

素因数の和:11190

約数の個数: 32

約数和(自身を含む): 552115200

約数和(自身を除く): 249120718

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 11059, 13699, 22118, 27398, 77413, 154826, 210121, 420242, 1139077, 1470847, 2278154, 2941694, 7973539, 15947078, 21642463, 43284926, 151497241, 302994482]

約数ペア:

[(1, 302994482), (2, 151497241), (7, 43284926), (14, 21642463), (19, 15947078), (38, 7973539), (103, 2941694), (133, 2278154), (206, 1470847), (266, 1139077), (721, 420242), (1442, 210121), (1957, 154826), (3914, 77413), (11059, 27398), (13699, 22118)]