18071130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7823}}^1$

素因数の和:7851

約数の個数: 64

約数和(自身を含む): 54079488

約数和(自身を除く): 36008358

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 7823, 15646, 23469, 39115, 46938, 54761, 78230, 86053, 109522, 117345, 164283, 172106, 234690, 258159, 273805, 328566, 430265, 516318, 547610, 602371, 821415, 860530, 1204742, 1290795, 1642830, 1807113, 2581590, 3011855, 3614226, 6023710, 9035565, 18071130]

約数ペア:

[(1, 18071130), (2, 9035565), (3, 6023710), (5, 3614226), (6, 3011855), (7, 2581590), (10, 1807113), (11, 1642830), (14, 1290795), (15, 1204742), (21, 860530), (22, 821415), (30, 602371), (33, 547610), (35, 516318), (42, 430265), (55, 328566), (66, 273805), (70, 258159), (77, 234690), (105, 172106), (110, 164283), (154, 117345), (165, 109522), (210, 86053), (231, 78230), (330, 54761), (385, 46938), (462, 39115), (770, 23469), (1155, 15646), (2310, 7823)]