798830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 1575936

約数和(自身を除く): 777106

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 127, 170, 185, 254, 370, 629, 635, 1258, 1270, 2159, 3145, 4318, 4699, 6290, 9398, 10795, 21590, 23495, 46990, 79883, 159766, 399415, 798830]

約数ペア:

[(1, 798830), (2, 399415), (5, 159766), (10, 79883), (17, 46990), (34, 23495), (37, 21590), (74, 10795), (85, 9398), (127, 6290), (170, 4699), (185, 4318), (254, 3145), (370, 2159), (629, 1270), (635, 1258)]