162794170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30203}}^1$

素因数の和:30235

約数の個数: 48

約数和(自身を含む): 371871648

約数和(自身を除く): 209077478

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 30203, 60406, 151015, 211421, 302030, 332233, 422842, 664466, 1057105, 1479947, 1661165, 2114210, 2325631, 2959894, 3322330, 4651262, 7399735, 11628155, 14799470, 16279417, 23256310, 32558834, 81397085, 162794170]

約数ペア:

[(1, 162794170), (2, 81397085), (5, 32558834), (7, 23256310), (10, 16279417), (11, 14799470), (14, 11628155), (22, 7399735), (35, 4651262), (49, 3322330), (55, 2959894), (70, 2325631), (77, 2114210), (98, 1661165), (110, 1479947), (154, 1057105), (245, 664466), (385, 422842), (490, 332233), (539, 302030), (770, 211421), (1078, 151015), (2695, 60406), (5390, 30203)]