18173814330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{12363139}}^1$

素因数の和:12363163

約数の個数: 48

約数和(自身を含む): 50738326560

約数和(自身を除く): 32564512230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 12363139, 24726278, 37089417, 61815695, 74178834, 86541973, 123631390, 173083946, 185447085, 259625919, 370894170, 432709865, 519251838, 605793811, 865419730, 1211587622, 1298129595, 1817381433, 2596259190, 3028969055, 3634762866, 6057938110, 9086907165, 18173814330]

約数ペア:

[(1, 18173814330), (2, 9086907165), (3, 6057938110), (5, 3634762866), (6, 3028969055), (7, 2596259190), (10, 1817381433), (14, 1298129595), (15, 1211587622), (21, 865419730), (30, 605793811), (35, 519251838), (42, 432709865), (49, 370894170), (70, 259625919), (98, 185447085), (105, 173083946), (147, 123631390), (210, 86541973), (245, 74178834), (294, 61815695), (490, 37089417), (735, 24726278), (1470, 12363139)]