211036673970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2009299}}^1$

素因数の和:2009704

約数の個数: 64

約数和(自身を含む): 564211440000

約数和(自身を除く): 353174766030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 389, 778, 1167, 1945, 2334, 3501, 3890, 5835, 7002, 10503, 11670, 17505, 21006, 35010, 52515, 105030, 2009299, 4018598, 6027897, 10046495, 12055794, 18083691, 20092990, 30139485, 36167382, 54251073, 60278970, 90418455, 108502146, 180836910, 271255365, 542510730, 781617311, 1563234622, 2344851933, 3908086555, 4689703866, 7034555799, 7816173110, 11724259665, 14069111598, 21103667397, 23448519330, 35172778995, 42207334794, 70345557990, 105518336985, 211036673970]

約数ペア:

[(1, 211036673970), (2, 105518336985), (3, 70345557990), (5, 42207334794), (6, 35172778995), (9, 23448519330), (10, 21103667397), (15, 14069111598), (18, 11724259665), (27, 7816173110), (30, 7034555799), (45, 4689703866), (54, 3908086555), (90, 2344851933), (135, 1563234622), (270, 781617311), (389, 542510730), (778, 271255365), (1167, 180836910), (1945, 108502146), (2334, 90418455), (3501, 60278970), (3890, 54251073), (5835, 36167382), (7002, 30139485), (10503, 20092990), (11670, 18083691), (17505, 12055794), (21006, 10046495), (35010, 6027897), (52515, 4018598), (105030, 2009299)]