1028139180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6997}}^1$

素因数の和:7119

約数の個数: 96

約数和(自身を含む): 3009699840

約数和(自身を除く): 1981560660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 620, 790, 930, 948, 1185, 1580, 1860, 2370, 2449, 4740, 4898, 6997, 7347, 9796, 12245, 13994, 14694, 20991, 24490, 27988, 29388, 34985, 36735, 41982, 48980, 69970, 73470, 83964, 104955, 139940, 146940, 209910, 216907, 419820, 433814, 552763, 650721, 867628, 1084535, 1105526, 1301442, 1658289, 2169070, 2211052, 2602884, 2763815, 3253605, 3316578, 4338140, 5527630, 6507210, 6633156, 8291445, 11055260, 13014420, 16582890, 17135653, 33165780, 34271306, 51406959, 68542612, 85678265, 102813918, 171356530, 205627836, 257034795, 342713060, 514069590, 1028139180]

約数ペア:

[(1, 1028139180), (2, 514069590), (3, 342713060), (4, 257034795), (5, 205627836), (6, 171356530), (10, 102813918), (12, 85678265), (15, 68542612), (20, 51406959), (30, 34271306), (31, 33165780), (60, 17135653), (62, 16582890), (79, 13014420), (93, 11055260), (124, 8291445), (155, 6633156), (158, 6507210), (186, 5527630), (237, 4338140), (310, 3316578), (316, 3253605), (372, 2763815), (395, 2602884), (465, 2211052), (474, 2169070), (620, 1658289), (790, 1301442), (930, 1105526), (948, 1084535), (1185, 867628), (1580, 650721), (1860, 552763), (2370, 433814), (2449, 419820), (4740, 216907), (4898, 209910), (6997, 146940), (7347, 139940), (9796, 104955), (12245, 83964), (13994, 73470), (14694, 69970), (20991, 48980), (24490, 41982), (27988, 36735), (29388, 34985)]