739318030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 1483163136

約数和(自身を除く): 743845106

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 181, 355, 362, 523, 710, 781, 905, 1046, 1562, 1810, 1991, 2615, 3905, 3982, 5230, 5753, 7810, 9955, 11506, 12851, 19910, 25702, 28765, 37133, 57530, 64255, 74266, 94663, 128510, 141361, 185665, 189326, 282722, 371330, 408463, 473315, 706805, 816926, 946630, 1041293, 1413610, 2042315, 2082586, 4084630, 5206465, 6721073, 10412930, 13442146, 33605365, 67210730, 73931803, 147863606, 369659015, 739318030]

約数ペア:

[(1, 739318030), (2, 369659015), (5, 147863606), (10, 73931803), (11, 67210730), (22, 33605365), (55, 13442146), (71, 10412930), (110, 6721073), (142, 5206465), (181, 4084630), (355, 2082586), (362, 2042315), (523, 1413610), (710, 1041293), (781, 946630), (905, 816926), (1046, 706805), (1562, 473315), (1810, 408463), (1991, 371330), (2615, 282722), (3905, 189326), (3982, 185665), (5230, 141361), (5753, 128510), (7810, 94663), (9955, 74266), (11506, 64255), (12851, 57530), (19910, 37133), (25702, 28765)]