5627420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 12700800

約数和(自身を除く): 7073380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 251, 295, 380, 502, 590, 1004, 1121, 1180, 1255, 2242, 2510, 4484, 4769, 5020, 5605, 9538, 11210, 14809, 19076, 22420, 23845, 29618, 47690, 59236, 74045, 95380, 148090, 281371, 296180, 562742, 1125484, 1406855, 2813710, 5627420]

約数ペア:

[(1, 5627420), (2, 2813710), (4, 1406855), (5, 1125484), (10, 562742), (19, 296180), (20, 281371), (38, 148090), (59, 95380), (76, 74045), (95, 59236), (118, 47690), (190, 29618), (236, 23845), (251, 22420), (295, 19076), (380, 14809), (502, 11210), (590, 9538), (1004, 5605), (1121, 5020), (1180, 4769), (1255, 4484), (2242, 2510)]