3340278780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{784103}}^1$

素因数の和:784186

約数の個数: 48

約数和(自身を含む): 9484521984

約数和(自身を除く): 6144243204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 784103, 1568206, 2352309, 3136412, 3920515, 4704618, 7841030, 9409236, 11761545, 15682060, 23523090, 47046180, 55671313, 111342626, 167013939, 222685252, 278356565, 334027878, 556713130, 668055756, 835069695, 1113426260, 1670139390, 3340278780]

約数ペア:

[(1, 3340278780), (2, 1670139390), (3, 1113426260), (4, 835069695), (5, 668055756), (6, 556713130), (10, 334027878), (12, 278356565), (15, 222685252), (20, 167013939), (30, 111342626), (60, 55671313), (71, 47046180), (142, 23523090), (213, 15682060), (284, 11761545), (355, 9409236), (426, 7841030), (710, 4704618), (852, 3920515), (1065, 3136412), (1420, 2352309), (2130, 1568206), (4260, 784103)]