28324170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{44959}}^1$

素因数の和:44979

約数の個数: 48

約数和(自身を含む): 84165120

約数和(自身を除く): 55840950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 44959, 89918, 134877, 224795, 269754, 314713, 404631, 449590, 629426, 674385, 809262, 944139, 1348770, 1573565, 1888278, 2023155, 2832417, 3147130, 4046310, 4720695, 5664834, 9441390, 14162085, 28324170]

約数ペア:

[(1, 28324170), (2, 14162085), (3, 9441390), (5, 5664834), (6, 4720695), (7, 4046310), (9, 3147130), (10, 2832417), (14, 2023155), (15, 1888278), (18, 1573565), (21, 1348770), (30, 944139), (35, 809262), (42, 674385), (45, 629426), (63, 449590), (70, 404631), (90, 314713), (105, 269754), (126, 224795), (210, 134877), (315, 89918), (630, 44959)]