730508955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 1400177664

約数和(自身を除く): 669668709

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 271, 341, 465, 527, 561, 813, 935, 961, 1023, 1355, 1581, 1705, 2635, 2805, 2883, 2981, 4065, 4607, 4805, 5115, 5797, 7905, 8401, 8943, 10571, 13821, 14415, 14905, 16337, 17391, 23035, 25203, 28985, 31713, 42005, 44715, 49011, 50677, 52855, 69105, 81685, 86955, 92411, 126015, 142817, 152031, 158565, 179707, 245055, 253385, 260431, 277233, 428451, 462055, 539121, 714085, 760155, 781293, 898535, 1302155, 1386165, 1570987, 2142255, 2695605, 2864741, 3906465, 4427327, 4712961, 7854935, 8594223, 13281981, 14323705, 22136635, 23564805, 42971115, 48700597, 66409905, 146101791, 243502985, 730508955]

約数ペア:

[(1, 730508955), (3, 243502985), (5, 146101791), (11, 66409905), (15, 48700597), (17, 42971115), (31, 23564805), (33, 22136635), (51, 14323705), (55, 13281981), (85, 8594223), (93, 7854935), (155, 4712961), (165, 4427327), (187, 3906465), (255, 2864741), (271, 2695605), (341, 2142255), (465, 1570987), (527, 1386165), (561, 1302155), (813, 898535), (935, 781293), (961, 760155), (1023, 714085), (1355, 539121), (1581, 462055), (1705, 428451), (2635, 277233), (2805, 260431), (2883, 253385), (2981, 245055), (4065, 179707), (4607, 158565), (4805, 152031), (5115, 142817), (5797, 126015), (7905, 92411), (8401, 86955), (8943, 81685), (10571, 69105), (13821, 52855), (14415, 50677), (14905, 49011), (16337, 44715), (17391, 42005), (23035, 31713), (25203, 28985)]