20299726410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{9839}}^1$

素因数の和:10655

約数の個数: 64

約数和(自身を含む): 49296038400

約数和(自身を除く): 28996311990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 709, 970, 1418, 1455, 2127, 2910, 3545, 4254, 7090, 9839, 10635, 19678, 21270, 29517, 49195, 59034, 68773, 98390, 137546, 147585, 206319, 295170, 343865, 412638, 687730, 954383, 1031595, 1908766, 2063190, 2863149, 4771915, 5726298, 6975851, 9543830, 13951702, 14315745, 20927553, 28631490, 34879255, 41855106, 69758510, 104637765, 209275530, 676657547, 1353315094, 2029972641, 3383287735, 4059945282, 6766575470, 10149863205, 20299726410]

約数ペア:

[(1, 20299726410), (2, 10149863205), (3, 6766575470), (5, 4059945282), (6, 3383287735), (10, 2029972641), (15, 1353315094), (30, 676657547), (97, 209275530), (194, 104637765), (291, 69758510), (485, 41855106), (582, 34879255), (709, 28631490), (970, 20927553), (1418, 14315745), (1455, 13951702), (2127, 9543830), (2910, 6975851), (3545, 5726298), (4254, 4771915), (7090, 2863149), (9839, 2063190), (10635, 1908766), (19678, 1031595), (21270, 954383), (29517, 687730), (49195, 412638), (59034, 343865), (68773, 295170), (98390, 206319), (137546, 147585)]