17725260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{6029}}^1$

素因数の和:6055

約数の個数: 72

約数和(自身を含む): 57743280

約数和(自身を除く): 40018020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 6029, 12058, 18087, 24116, 30145, 36174, 42203, 60290, 72348, 84406, 90435, 120580, 126609, 168812, 180870, 211015, 253218, 295421, 361740, 422030, 506436, 590842, 633045, 844060, 886263, 1181684, 1266090, 1477105, 1772526, 2532180, 2954210, 3545052, 4431315, 5908420, 8862630, 17725260]

約数ペア:

[(1, 17725260), (2, 8862630), (3, 5908420), (4, 4431315), (5, 3545052), (6, 2954210), (7, 2532180), (10, 1772526), (12, 1477105), (14, 1266090), (15, 1181684), (20, 886263), (21, 844060), (28, 633045), (30, 590842), (35, 506436), (42, 422030), (49, 361740), (60, 295421), (70, 253218), (84, 211015), (98, 180870), (105, 168812), (140, 126609), (147, 120580), (196, 90435), (210, 84406), (245, 72348), (294, 60290), (420, 42203), (490, 36174), (588, 30145), (735, 24116), (980, 18087), (1470, 12058), (2940, 6029)]