1027546730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^2\times {\mathrm{1439}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 2136430080

約数和(自身を除く): 1108883350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 1439, 2878, 3535, 7070, 7195, 10073, 10201, 14390, 20146, 20402, 50365, 51005, 71407, 100730, 102010, 142814, 145339, 290678, 357035, 714070, 726695, 1017373, 1453390, 2034746, 5086865, 10173730, 14679239, 29358478, 73396195, 102754673, 146792390, 205509346, 513773365, 1027546730]

約数ペア:

[(1, 1027546730), (2, 513773365), (5, 205509346), (7, 146792390), (10, 102754673), (14, 73396195), (35, 29358478), (70, 14679239), (101, 10173730), (202, 5086865), (505, 2034746), (707, 1453390), (1010, 1017373), (1414, 726695), (1439, 714070), (2878, 357035), (3535, 290678), (7070, 145339), (7195, 142814), (10073, 102010), (10201, 100730), (14390, 71407), (20146, 51005), (20402, 50365)]