34470940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12959}}^1$

素因数の和:12994

約数の個数: 48

約数和(自身を含む): 87091200

約数和(自身を除く): 52620260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 12959, 25918, 51836, 64795, 90713, 129590, 181426, 246221, 259180, 362852, 453565, 492442, 907130, 984884, 1231105, 1723547, 1814260, 2462210, 3447094, 4924420, 6894188, 8617735, 17235470, 34470940]

約数ペア:

[(1, 34470940), (2, 17235470), (4, 8617735), (5, 6894188), (7, 4924420), (10, 3447094), (14, 2462210), (19, 1814260), (20, 1723547), (28, 1231105), (35, 984884), (38, 907130), (70, 492442), (76, 453565), (95, 362852), (133, 259180), (140, 246221), (190, 181426), (266, 129590), (380, 90713), (532, 64795), (665, 51836), (1330, 25918), (2660, 12959)]