304080395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 392878080

約数和(自身を除く): 88797685

約数列:

[1, 5, 31, 41, 59, 155, 205, 295, 811, 1271, 1829, 2419, 4055, 6355, 9145, 12095, 25141, 33251, 47849, 74989, 125705, 166255, 239245, 374945, 1030781, 1483319, 1961809, 5153905, 7416595, 9809045, 60816079, 304080395]

約数ペア:

[(1, 304080395), (5, 60816079), (31, 9809045), (41, 7416595), (59, 5153905), (155, 1961809), (205, 1483319), (295, 1030781), (811, 374945), (1271, 239245), (1829, 166255), (2419, 125705), (4055, 74989), (6355, 47849), (9145, 33251), (12095, 25141)]