6812140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8428820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 251, 295, 460, 502, 590, 1004, 1180, 1255, 1357, 2510, 2714, 5020, 5428, 5773, 6785, 11546, 13570, 14809, 23092, 27140, 28865, 29618, 57730, 59236, 74045, 115460, 148090, 296180, 340607, 681214, 1362428, 1703035, 3406070, 6812140]

約数ペア:

[(1, 6812140), (2, 3406070), (4, 1703035), (5, 1362428), (10, 681214), (20, 340607), (23, 296180), (46, 148090), (59, 115460), (92, 74045), (115, 59236), (118, 57730), (230, 29618), (236, 28865), (251, 27140), (295, 23092), (460, 14809), (502, 13570), (590, 11546), (1004, 6785), (1180, 5773), (1255, 5428), (1357, 5020), (2510, 2714)]