1330586290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3499

約数の個数: 64

約数和(自身を含む): 2701434240

約数和(自身を除く): 1370847950

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 61, 110, 118, 122, 295, 305, 590, 610, 649, 671, 1298, 1342, 3245, 3355, 3361, 3599, 6490, 6710, 6722, 7198, 16805, 17995, 33610, 35990, 36971, 39589, 73942, 79178, 184855, 197945, 198299, 205021, 369710, 395890, 396598, 410042, 991495, 1025105, 1982990, 2050210, 2181289, 2255231, 4362578, 4510462, 10906445, 11276155, 12096239, 21812890, 22552310, 24192478, 60481195, 120962390, 133058629, 266117258, 665293145, 1330586290]

約数ペア:

[(1, 1330586290), (2, 665293145), (5, 266117258), (10, 133058629), (11, 120962390), (22, 60481195), (55, 24192478), (59, 22552310), (61, 21812890), (110, 12096239), (118, 11276155), (122, 10906445), (295, 4510462), (305, 4362578), (590, 2255231), (610, 2181289), (649, 2050210), (671, 1982990), (1298, 1025105), (1342, 991495), (3245, 410042), (3355, 396598), (3361, 395890), (3599, 369710), (6490, 205021), (6710, 198299), (6722, 197945), (7198, 184855), (16805, 79178), (17995, 73942), (33610, 39589), (35990, 36971)]