11839980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4813}}^1$

素因数の和:4866

約数の個数: 48

約数和(自身を含む): 33967584

約数和(自身を除く): 22127604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 4813, 9626, 14439, 19252, 24065, 28878, 48130, 57756, 72195, 96260, 144390, 197333, 288780, 394666, 591999, 789332, 986665, 1183998, 1973330, 2367996, 2959995, 3946660, 5919990, 11839980]

約数ペア:

[(1, 11839980), (2, 5919990), (3, 3946660), (4, 2959995), (5, 2367996), (6, 1973330), (10, 1183998), (12, 986665), (15, 789332), (20, 591999), (30, 394666), (41, 288780), (60, 197333), (82, 144390), (123, 96260), (164, 72195), (205, 57756), (246, 48130), (410, 28878), (492, 24065), (615, 19252), (820, 14439), (1230, 9626), (2460, 4813)]