18192510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 54991872

約数和(自身を除く): 36799362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 431, 469, 603, 630, 670, 862, 938, 1005, 1206, 1293, 1407, 2010, 2155, 2345, 2586, 2814, 3015, 3017, 3879, 4221, 4310, 4690, 6030, 6034, 6465, 7035, 7758, 8442, 9051, 12930, 14070, 15085, 18102, 19395, 21105, 27153, 28877, 30170, 38790, 42210, 45255, 54306, 57754, 86631, 90510, 135765, 144385, 173262, 202139, 259893, 271530, 288770, 404278, 433155, 519786, 606417, 866310, 1010695, 1212834, 1299465, 1819251, 2021390, 2598930, 3032085, 3638502, 6064170, 9096255, 18192510]

約数ペア:

[(1, 18192510), (2, 9096255), (3, 6064170), (5, 3638502), (6, 3032085), (7, 2598930), (9, 2021390), (10, 1819251), (14, 1299465), (15, 1212834), (18, 1010695), (21, 866310), (30, 606417), (35, 519786), (42, 433155), (45, 404278), (63, 288770), (67, 271530), (70, 259893), (90, 202139), (105, 173262), (126, 144385), (134, 135765), (201, 90510), (210, 86631), (315, 57754), (335, 54306), (402, 45255), (431, 42210), (469, 38790), (603, 30170), (630, 28877), (670, 27153), (862, 21105), (938, 19395), (1005, 18102), (1206, 15085), (1293, 14070), (1407, 12930), (2010, 9051), (2155, 8442), (2345, 7758), (2586, 7035), (2814, 6465), (3015, 6034), (3017, 6030), (3879, 4690), (4221, 4310)]