8164170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{12959}}^1$

素因数の和:12979

約数の個数: 48

約数和(自身を含む): 24261120

約数和(自身を除く): 16096950

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, 12959, 25918, 38877, 64795, 77754, 90713, 116631, 129590, 181426, 194385, 233262, 272139, 388770, 453565, 544278, 583155, 816417, 907130, 1166310, 1360695, 1632834, 2721390, 4082085, 8164170]

約数ペア:

[(1, 8164170), (2, 4082085), (3, 2721390), (5, 1632834), (6, 1360695), (7, 1166310), (9, 907130), (10, 816417), (14, 583155), (15, 544278), (18, 453565), (21, 388770), (30, 272139), (35, 233262), (42, 194385), (45, 181426), (63, 129590), (70, 116631), (90, 90713), (105, 77754), (126, 64795), (210, 38877), (315, 25918), (630, 12959)]