30456088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15413}}^1$

素因数の和:15451

約数の個数: 32

約数和(自身を含む): 64738800

約数和(自身を除く): 34282712

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15413, 30826, 61652, 123304, 200369, 292847, 400738, 585694, 801476, 1171388, 1602952, 2342776, 3807011, 7614022, 15228044, 30456088]

約数ペア:

[(1, 30456088), (2, 15228044), (4, 7614022), (8, 3807011), (13, 2342776), (19, 1602952), (26, 1171388), (38, 801476), (52, 585694), (76, 400738), (104, 292847), (152, 200369), (247, 123304), (494, 61652), (988, 30826), (1976, 15413)]